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Input number and print its last digit in C

scanf() - Question 4

In this question, we will see how to input a number in C programming using the scanf() function and print its last digit. To know more about scanf() function click on the scanf() function lesson.

Q4) Write a program in C to input a number and print its last digit.

Number = 245
Last digit = 5

Program

#include <stdio.h>
#include <conio.h>

int main()
{
    int n,ld;
    printf("Enter a number\n");
    scanf("%d",&n);
    ld=n%10;
    printf("Last digit=%d",ld);
    return 0;
}

Output

Enter a number
483
Last digit=3
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