online compiler and debugger for c/c++

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/****************************************************************************** Welcome to GDB Online. GDB online is an online compiler and debugger tool for C, C++, Python, Java, PHP, Ruby, Perl, C#, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog. Code, Compile, Run and Debug online from anywhere in world. *******************************************************************************/ #include <stdio.h> int main() { FILE * file = fopen("input.txt", "r"); char line[255]; fscanf(file, "%s", line); printf("Line read: %s\n", line); fclose(file); return 0; }
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Compiling Program...

Command line arguments:
Standard Input: Interactive Console Text

                

                

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