Check 2 digit positive number in C
if else - Question 7
In this question, we will see how to check if a number is a two digit positive number or not in C programming using the if else statement. To know more about if else statement click on the if else statement lesson.
Q7) Write a program in C to input a number and check if it is a two digit positive number or not. All number starting from 10 to 99 are two digit positive numbers. Make use of logical operator && to solve this question.
Program
#include <stdio.h>
#include <conio.h>
int main()
{
int n;
printf("Enter a number ");
scanf("%d",&n);
if(n>=10 && n<100)
{
printf("Two digit positive number");
}
else
{
printf("Not two digit number");
}
return 0;
}Output
Enter a number 54 Two digit positive number
