is it possible to access argv in function

Yes, it is possible to access argv in a function in the C programming language. The argv parameter is used to pass command-line arguments to a C program, and it can be accessed within any function that receives it as a parameter.

Here is an example of how you can access argv in a function:

#include <stdio.h>

void printArguments(int argc, char *argv[]) {
    for (int i = 0; i < argc; i++) {
        printf("Argument %d: %s\n", i, argv[i]);
    }
}

int main(int argc, char *argv[]) {
    printArguments(argc, argv);
    return 0;
}

In this example, the printArguments function takes argc and argv as parameters and prints each command-line argument.

Please note that the argc parameter represents the number of command-line arguments passed to the program, and argv is an array of strings that contains the actual arguments.

I hope this helps! Let me know if you have any further questions.