Program to enter an integer and print out its successor
 

Program to enter an integer and print out its successor


#include
#include
void value(int);

void main()
{
clrscr();
int x;
cout << "Enter an integer : ";
cin>>x;
cout << "The successor of " << x << " is ";
value(x);
getch();
}
void value(int x)
{
x++;
cout << x << "." << endl;
}
This program takes in an integer x as a screen input from the user.
It then determines the successor of the integer and outputs it using the 'cout' command.



Sample Input
49
Sample Output

The successor of 49 is 50.