command line argument in C: An example C program is available here. Given source code is based on command line operations by passing arguments with the advantage of arrays. Sample code is also given below for your reference.

• Binary search in c using arrays with example program

COMMAND LINE ARGUMENT IN C

This C program is used to pass the arguments as the command statement. Declare the variables and pass the value by using a command format of statement.

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Command line argument program:

Q: Write a C program for binary command line arguments with an example program.

/*
Author: Vinoth Selvaraj
© http://students3k.com
*/
//Header files
#include<stdio.h>
#include<conio.h>
//Global variables
int main(int ar, char *ar[])
{
	int ct; //Program variables
	clrscr(); //Function to clear previous output
	printf("Program name: %s\n", ar[0]); //Display function
	if(ar>1) //Conditional statement
	{
		for(ct=1; ct<ar; ct++) //Looping statement
				  printf("Argument %d: %s\n",ct,ar[ct]);
	}
	else
		puts("No command line argu entered.");
	getch();
	return 0;
}