Free Online C Code Explainer
Explain code snippets from C.
How to use the C explainer
- Paste your C code snippet in the input box and click the "Explain" button.
- Our AI will generate an explanation for your code.
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About C
C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system.
C code examples
Hello World in C
#include <stdio.h>
int main() { printf("Hello, World!\n"); return 0; }
Fibonacci in C
#include <stdio.h>
void fibonacci(int n) {
int a = 0, b = 1;
for (int i = 0; i < n; i++) {
printf("%d\n", a);
int temp = a;
a = b;
b = temp + b;
}
}
int main() {
fibonacci(10);
return 0;
}