C program to print a fractional number after rounding it to two decimal places.

Program code

#include <stdio.h>

#include <conio.h>

void main()

{

float a;

clrscr();

printf("Please insert a number.\n");

scanf("%f",&a);

printf("The number you have entered is %.2f",a);

getch();

}

Example of output

Please insert a number.

7.7777

The number you have entered is 7.78