Question

c program to create directory using mkdir system call

Answer 1

Check out the system() call. You can achieve your goal with this.

Answer 2

#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>

int main() {
    char* dirname = "mydirectory"; // Replace with desired directory name
    int result = mkdir(dirname, S_IRWXU | S_IRWXG | S_IRWXO); // Create directory with read, write, and execute permissions for owner, group, and others
    if (result == 0) {
        printf("Directory '%s' created successfully.\n", dirname);
    } else {
        printf("Error creating directory '%s'.\n", dirname);
    }
    return 0;
}