In this program, we are going to share C program to find the size of a file using C programming language. If you are a beginner and want to start learning the C programming, then keep your close attention in this tutorial as I am going to share a C program to find the size of a file with the output.
We have designed this program for beginners for learning purpose. Copy below c program and execute it with c compiler to see the output of the program.
void main(int argc, char **argv)
int size = 0;
fp = fopen(argv, "r");
if (fp == NULL)
printf("\nFile unable to open ");
printf("\nFile opened ");
fseek(fp, 0, 2);
size = ftell(fp);
printf("Size of given file is: %d\n", size);
Size of given file is: 31744
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