online compiler and debugger for c/c++

code. compile. run. debug. share.
Source Code   
Language
#include <stdio.h> #include <stdlib.h> int main() { char str[1000]; FILE *fptr; char fname[20] = "test.txt"; printf("\n\n Create a file (test.txt) and input text :\n"); printf("----------------------------------------------\n"); fptr = fopen(fname, "w"); if (fptr == NULL) { printf(" Error in opening file!"); exit(1); } printf(" Input a sentence for the file : "); fgets(str, sizeof str, stdin); fprintf(fptr, "%s", str); fclose(fptr); printf("\n The file %s created successfully...!!\n\n", fname); return 0; }
test line 1 test line 2 test line 3 test line 4

Compiling Program...

Command line arguments:
Standard Input: Interactive Console Text

                

                

Program is not being debugged. Click "Debug" button to start program in debug mode.

#FunctionFile:Line
VariableValue
RegisterValue
ExpressionValue