Question

Write a C program for a program to implement a recursive main. Include a static local variable count initialized to 1. Post increment and print the value of count each time the main is called. The loopcount included in the usage is a positive integer number that will indicate how deep the recursion should go.

Usage: lab3 loopcount

Code should be nicely indented and commented.

Create a simple Makefile to compile your program into an executable called lab3.

You should submit the source code, your Makefile and a screenshot of the output file

Answer 1

#include <stdio.h>
#include <stdlib.h>

static int n=1;
int main (int argc, char *argv[]) {
   int lc=atoi(argv[1]);
printf ("Running main with n = %d'\n", n++);
if (n <= lc)
return main(2,argv); // recursive call to main
return 0;
  
  
  

}

매 "C:\U sers hp Documents recursivemain.exe " 10 Running main with n-1 Running main with n 2' Running main with n3 Running main with n-4 Running main with n- 5 Running main with n 6' Running main with n- 7 Running main with n-8 Running main with n-9 Running main with n10 Press any key to continue ..