Codingcompiler‘s TOP 3 Programming Languages That You Need To Learn Before 2019. It’s not just the three best programming languages but in a sense an attempt to look into the future. Who will catch the wave of success in 2019?
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Top 20 Online C Compiler And Runner For C Programmers 2018. In this blog post Coding compiler sharing a very good list of 20 Online Compiler C for programming lovers. According to the expert programmers, these are the best online compiler for c. Let’s explore the collection of the online compiler in C and enjoy reading this blog post. Happy learning.
If you want to code, compile and run the C programs online then these are the best Online C Compilers and Runners.
OnlineGDB is an online IDE with the c compiler. It provides a quick and easy way to compile c program online. It supports GCC compiler for c. By using OnlineGDB Online C Compiler you can easily Code, Compile, Run and Debug C program online. Write your own code in the editor and press “Run” button to compile and execute it. It’s very easy to use.
JDoodle is an Online Compiler of C, Online C Editor, Online C IDE. By using JDoodle you can write your own C coding online and run programs.
JDoodle also provides features like Save and Share C Programs online. It supports 68 language compilers and editors.
CodeChef is a online compiler for C proram. It is created as a platform to help C programmers make it big in the world of C algorithms, C computer programming. By using CodeChef IDE you can try your hand at C programming and compile online.
It has many practice problems on their platform on different programming languages. Users can try their practice problems and submit a solution in a language of your choice. It’s a great place to learn C programming by solving new problems.
Try CodeChef Online C Compiler
TutorialsPoint Coding Ground Online C Compiler provides features like Online C Editor, Online C IDE, C Coding Online, Practice C Online, Execute C Online, Compile C Online, Run C Online, Online C Interpreter.
Programmers can Compile and Execute C Online (GNU GCC v7.1.1) using TutorialsPoint Online C Compiler. It’s the best place to learn C programming tutorials and doing in C compiler.
Try TutorialsPoint Online C Compiler
With the help of Codepad Online C Compiler, you can Edit, Compile, Run and Execute C, C#, and C++ programs online. Codepad also provides features like pair program or interview C developers for FREE.
Rextester is an online GCC compiler for C. It is a simple platform to compile c gcc online. By using users can learn C programming very easily by practicing on Rextester online C compiler.
Try Rextester Online C Compiler
Repl.it is a powerful and simple online compiler, IDE, interpreter, and REPL. Users can Code, compile, and run code in C programming and other major programming languages.
C++ Shell Online Compiler For C Programming. It provides functionalities like coding, compiling and running C programs online.
HackerEarth helps users to write and practice C programming online. You can code, compile and run C programs. It also features like connecting smart programmers and great companies. Take up online C programming challenges and get hired by the reputed companies.
Try Codetable HackerEarth Online C Compiler
Ideone is an online turbo C compiler and debugging tool which allows you to compile C programming code, compile and execute it online. It supports more than 60 programming languages to execute online.
Compiler Explorer is a unique online C compiler. Compiler Explorer is a compile as you type IDE with unique features. It displays the assembly produced by the compilers. The resulting assembler can be color-mapped to the originating C programming code. It supports more than 60 programming languages.
Try Godbolt Compiler Explorer Online C Compiler
Paiza is a full-screen online C compiler with output. Paiza IDE that allows to edit, compile, execute and share multiple C programming files. It has a feature like live editing, multiple file editing, Internet connection, and GitHub(gist) integration.
13) Codiva Online C Compiler
Codiva is an online C compiler and IDE that allows users to write code, edit, compile, runs and share. It compiles the C programming code with very few keystrokes and highlights the error lines in the editor. It works on mobile also.
The online compiler C is an online coding platform that lets you code in C programming language. Users can code online in their cloud-based interpreters. You can also save your code permanently by downloading it.
Wandbox Online Compiler For C. provides pretty much all of the functionality you’d want from a typical online compiler, including support for multiple files and different editor keybindings.
The compiled programs run in a sandbox environment that allows file I/O. The snapshot versions of GCC and Clang that are provided make it possible to play with the latest versions.
Dcoder is a mobile coding IDE ( Online C Compiler for mobile ), where users can write code and learn algorithms. Decoder is tailored with many features to enhance your coding skills, let’s try it on your mobile and enjoy learning coding.
Try Dcoder Online C Compiler For Android
Online Compiler is the best IDE on mobile to Edit, Compile and run programs. It has the online compiler for C programming language and 23 programming languages.
Online C Compiler For Android is a user friendly all-in-one compiler that supports C, C++, and other programming languages. It enables users to compile and run your code on the android device. It is light-weight, easy to install and use.
Try Online C Compiler For Android
CppDroid is the simple online compiler of C. C/C++ IDE focused on learning programming languages and libraries.
Try CppDroid Online C Compiler For Mobile
Programming Hub is an online C compiler for mobile. It is your one-stop solution to learn all the top programming languages and compile, run and execute programs in mobile.
Try Programming Hub Online C Compiler For Mobile
We tried our best to compile all the best Online C compiler and runner for C programming. If you feel, if we have missed any great tool please let us know by commenting below. We will include that on the list. All the best and happy coding.
C Program To Reverse An Array. If you are looking for C Program for Reverse Array, here in this tutorial we will help you to learn how to write a C program to reverse an array elements.
Learn how to write a C program to reverse an array. Writing a C reverse array program can be done using various techniques but here in this program, we show how to write a program to reverse an array logic in a proper way.
These are some examples of reversing array elements.
Input : arr[] = {11, 12, 13}
Output : arr[] = {13, 12, 11}
Input : arr[] = {41, 51, 11, 21}
Output : arr[] = {21, 11, 51, 41}
Find the below source code to reverse an array and how to write c program to reverse an array using while loop.
/* C Proram to reverse an array using while loop - ReverseArray.C */
#include<stdio.h>
int main() {
//variable declaration
int arr[30], i, j, num, temp;
//asking user to enter size of an array elements
printf("\nEnter no of elements : ");
scanf("%d", &num);
//Reading elements in an array
for (i = 0; i < num; i++) {
scanf("%d", &arr[i]);
}
j = i - 1; // j will Point to last element of an array
i = 0; // i will be pointing to first element of ann array
while (i < j) {
temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
i++; // increment i
j--; // decrement j
}
//Printing output of an array elements in a reverse order
printf("\nThe result after reversing of an array : ");
for (i = 0; i < num; i++) {
printf("%d \t", arr[i]);
}
return (0);
} Enter no of elements : 3
41 51 11 21
The result after reversing of an array
21 11 51 41
C Program To Print Pascal Triangle. If you are looking for C Program for Pascal Triangle, here in this tutorial we will help you to learn how to write a C program to display Pascal triangle.
Learn how to write a C program to print Pascal Triangle. Writing a Pascal Triangle C program can be done using various techniques but here in this program, we show how to write a pascal triangle logic in a proper way.
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1 /* C Program to print pascal traiangle - PascalTriangle.C */
#include <stdio.h>
int main()
{
//variable declaration
int rows, coef = 1, space, i, j;
//asking user to enter number of rows and reading
printf("Enter number of rows: ");
scanf("%d",&rows);
//logic for printing pascal triangle
for(i=0; i<rows; i++)
{
for(space=1; space <= rows-i; space++)
printf(" ");
for(j=0; j <= i; j++)
{
if (j==0 || i==0)
coef = 1;
else
coef = coef*(i-j+1)/j;
printf("%4d", coef);
}
printf("\n");
}
return 0;
} Enter number of rows: 6
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1 C program to print prime numbers from 1 to 100. If you are looking for C program to find prime numbers, here in this tutorial we will help you to learn how to write a C program for prime numbers.
Learn how to write a C program to print all Prime numbers between 1 to 100. Writing a C program to display prime numbers between two intervals can be done using various techniques but here in this program, we show how to write a C program to print prime numbers from 1 to 100 in a proper way.
/* C Program to print prime numbers from 1 to 100 - PrimeNumbers.C */
#include <stdio.h>
#include <stdlib.h>
void main()
{
//variable declaration
int num1, num2, i, j, flag, temp, count = 0;
//asking user to enter lower and upper limit numbers and reading
printf("Enter the value of num1 and num2 \n");
scanf("%d %d", &num1, &num2);
//logic to finding and printing prime numbers from 1 to 100
if (num2 < 2)
{
printf("There are no primes upto %d\n", num2);
exit(0);
}
printf("Prime numbers are \n");
temp = num1;
if ( num1 % 2 == 0)
{
num1++;
}
for (i = num1; i <= num2; i = i + 2)
{
flag = 0;
for (j = 2; j <= i / 2; j++)
{
if ((i % j) == 0)
{
flag = 1;
break;
}
}
if (flag == 0)
{
printf("%d\n", i);
count++;
}
}
printf("Number of primes between %d & %d = %d\n", temp, num2, count);
} Enter the value of num1 and num2
1
100
Prime numbers are
2 3 5 7 11 13 17 19 23 29
31 37 41 43 47 53 59 61
67 71 73 79 83 89 97
Number of primes between 1 & 100 = 25
C Program To Find LCM GCD Of Two Numbers. If you are looking for C program to calculate LCM and GCD of two numbers, here in this tutorial we will help you to learn how to write a program to find LCM in C language.
Learn how to write a C program to find LCM. Writing C Program to finding GCD of a number can be done using various techniques but here in this program, we show how to write a C program to find LCM GCD of two numbers in a proper way.
/* C program to find the LCM and GCD of two numbers - LcmGcd.C */
#include <stdio.h>
void main()
{
//variable declaration
int num1, num2, gcd, lcm, remainder, numerator, denominator;
//asking user to enter two numbers and reading them
printf("Enter two numbers\n");
scanf("%d %d", &num1, &num2);
//checking for bigger number
if (num1 > num2)
{
numerator = num1;
denominator = num2;
}
else
{
numerator = num2;
denominator = num1;
}
//calculating remainder
remainder = numerator % denominator;
//logic to find gcd and lcm of two numbers
while (remainder != 0)
{
numerator = denominator;
denominator = remainder;
remainder = numerator % denominator;
}
//finding lcm and gcd of two numbers
gcd = denominator;
lcm = num1 * num2 / gcd;
//printing lcm and gcd of two numbers
printf("GCD of %d and %d = %d\n", num1, num2, gcd);
printf("LCM of %d and %d = %d\n", num1, num2, lcm);
} Enter two numbers
65
30
GCD of 65 and 30 = 5
LCM of 65 and 30 = 390
C Program To Print Hello World. If you are looking for writing your first C program to Hello World, here in this tutorial we will help you to learn how to write a program to display Hello World in C language.
/* C program to print hello world - HelloWorld.C */
#include <stdio.h>
void main()
{
printf("Hello World.!");
} Hello World.!
C Program To Find Area Of A Circle. If you are looking for C program to calculate area of a circle, here in this tutorial we will help you to learn how to write a program to find area of a circle in C language.
Learn how to write a C program to find area of a circle. Writing C Program to finding area of circle can be done using various techniques but here in this program, we show how to write a C program to calculate area of a circle in a proper way.
/* C program to calculate area of a circle - AreaOfCircle.C */
#include <stdio.h>
#include <math.h>
#define PI 3.142
void main()
{
//variable declaration
float radius, area;
//asking user to enter the radius of a circle
printf("Enter the radius of a circle \n");
//reading user entered radius value to calculate area
scanf("%f", &radius);
//logic to find area of a cirlce
area = PI * pow(radius, 2); //area of a circle formula
//printing area of a cirlce
printf("Area of a circle = %5.2f\n", area);
} /* C program to find area of a circle - AreaOfCircle.C */
#include<stdio.h>
int main()
{
//variables declaration
float radius, area;
//Taking input from user and reading it
printf("\nEnter the radius of Circle : ");
scanf("%d", &radius);
//formula to find area of a circle
area = 3.14 * radius * radius;
//printing area of a circle
printf("\nArea of a Circle is: %f", area);
return (0);
} Enter the radius of Circle : 15
Area of a Circle is: 706.5
C Program To Add Spaces In A String. If you are looking for C program to add space to a string, here in this tutorial we will help you to learn how to write a C program to add space to a string.
Learn how to write a C program to add spaces in a string. Writing C Program to add space to a string can be done using various techniques but here in this program, we show how to write a C program to adding spaces in a string in a proper way.
/* C Program to add spaces in a string - AddSpacesInString.C */
#include <iostream>
//#include <iomanip>
#include <cctype>
#include <string>
using namespace std;
//void fixPuct(string);
void fixPuct(string&);
int main()
{
//char *statement; // don't mix C strings with C++
//statement = new char [60];
cout << "Enter a statement with Caps at start of each new word ..." << endl;
// Enter a statement with Caps at start of each new word ...
string statement; // construct an empty C++ string
if( getline(cin, statement) )
//if (statement != NULL)
{
//cout << "Enter a statement: ";
//cin. getline(statement, 60);// see above re. using C++ strings with C++
//getline( cin statement ); // see above re. using C++ strings with C++
cout << "You entered " << '"' << statement << '"' << endl;
fixPuct(statement);
cout << "Here it is fixed ...\n"
<< statement << endl;
//delete [] statement;
}
cout << "\nPress 'Enter' to continue/exit ... " << flush;
getline( cin, statement );
}
//void fixPuct(string s)
void fixPuct(string& s) // Note: NEED to pass in by reference so calling string gets updated ...
{
int size = s.size();
if(size)
{
string nLine(1, s[0]);
for( int i=1; i<size; i++ )
{
if( isupper(s[i]) )
{
if( i > 0 && !isspace(s[i-1]) ) nLine += ' ';
nLine += tolower(s[i]);
}
else nLine += s[i];
}
s = nLine;
}
} Enter a statement with Caps at start of each new word …
TheBig BrownBear sat OnTheLittleBlueBox.
Here it is fixed …
The big brown bear sat on the little blue box.
Press ‘Enter’ to continue/exit …
C Program To Add Digits Of A Number. If you are looking find sum of the digits of a number program in C, here in this tutorial we will help you to learn how to write a C program to compute sum of digits in a given number.
Learn how to write a C program to find sum of digits of a number. Writing C Program to add digits of a given number can be done using various techniques but here in this program, we show how to write a C program to find sum of digits of a number using while loop in a proper way.
If a user enters a number 1234, then we have to write a logic to calculate sum of the digits of 1234. That is 1 + 2 + 3 + 4 = 10. The program should read the individual digits and then it should add digits and print sum of the digits in a given number.
Just copy paste the below source code to find sum of the digits of a number in C compiler to test, how the source code works. Happy Learning.
/* C program to add digits of a number - AddDigits.C */
#include <stdio.h>
void main()
{
long num, temp, digit, sum = 0;
printf("Enter the number to find sum of the digits: \n");
scanf("%ld", &num);
temp = num;
while (num > 0)
{
digit = num % 10;
sum = sum + digit;
num /= 10;
}
printf("Given number is = %ld\n", temp);
printf("Sum of the digits of %ld = %ld\n", temp, sum);
} Run the above program to add digits of a given number to print sum of digits. For this enter a number to check, the c compiler will execute the logic and display the sum of the digits of a number.
Output:
Enter the number to find sum of the digits: 1234
Given number is = 1234
Sum of the digits of 1234 = 10
