Home > Article > Backend Development > How to print a range of numbers using C language?
For a given number, try to find the range in which the number exists.
Here, we are learning how to find the range of a number.
The logic we apply to find the range is −
lower= (n/10) * 10; /*the arithmetic operators work from left to right*/ upper = lower+10;
Let the number n=45
Lower limit=(42/10)*10 / / Division returns quotient
=4*10 =40
upper limit=40 10=50
range−lower limit-upper limit−40-50
The following is a C program for printing a range of numbers−
#include<stdio.h> main(){ int n,lower,upper; printf("Enter a number:"); scanf("%d",&n); lower= (n/10) * 10; /*the arithmetic operators work from left to right*/ upper = lower+10; printf("Range is %d - %d",lower,upper); getch(); }
When the above program is executed, it produces The following results −
Enter a number:25 Range is 20 – 30
This is another C program for printing a range of numbers.
#include<stdio.h> main(){ int number,start,end; printf("Enter a number:"); scanf("%d",&number); start= (number/10) * 10; /*the arithmetic operators work from left to right*/ end = start+10; printf("Range is %d - %d",start,end); getch(); }
When the above program is executed, it produces the following results −
Enter a number:457 Range is 450 – 460
The above is the detailed content of How to print a range of numbers using C language?. For more information, please follow other related articles on the PHP Chinese website!