7.Write a program to read a list containing item name, item code and cost interactively and produce a three-column output as shown below. NAME CODE COST Turbo C++ 1001 250.95 C Primer 905 95.70 ------------- ------- ---------- ------------- ------- ---------- Note that the name and code are left-justified and the cost is right-justified with a precision of two digits. Trailing zeros are shown.

 //program - 2 commandline argument 

#include <iostream.h>

#include <conio.h>

void main( int argc, char *argv[])

{

int a;

clrscr();

cout << " \t Total commmand line argument = " << argc << endl;

for ( a = 0; a < argc; a++)

{

cout << endl << " Argument " << a <<" is " << argv[a];

}

getch();

}