Lecture 158
//Procedures and Functions
//Code:
#include <iostream>
#include <conio.h>
using namespace std;
int f(int); //
Prototype
int g(int);
main ()
{
int x,y,s=2;
s*=3;
y=f(s);
x=g(s);
cout<<"\n
"<<s<<y<<x;
getch();
return 0;
}
int t=8;
int f(int a)
{
a+=-5;
t-=4;
return a+t;
}
int g(int a)
{
a=1;
t+=a;
return a+t;
}
Output:
