C Program to print the given fractional number

Description

Get a fractional number from user and display the same
Sample Input 1:
56.3426
Sample Output 1:
56.3426

Solution

//Program to print the given float (fractional number) number 
#include<stdio.h>
int main()
{
	float num;
	printf("Enter a fractional number:");
	scanf("%f",&num); 	
	printf("Entered number : %f",num);	
	return  0;
}

Explanation

scanf is a function available(predefined) in c library to get input from user via keyboard and stores the same in a variable. Here it reads input number and stores it in a variable num.

Format Specifier "%f" reads input as floating number. (fractional number)

printf is a function available(pre defined) in C library which is used to print the specified content in Monitor. Here it prints the value of the variable num.

Format Specifier "%f" prints value as Floating Point Number.