Read number in a range : Do While « Statement « C Tutorial

1. C Tutorial
2. Statement
3. Do While

#include <stdio.h>

int main(){


    printf("Please enter the number to start\n");
    printf("the countdown (1 to 100):");

    int start;
    scanf("%d",&start);
    do {
      printf("%d",start);
    }while(start<1 || start>100);
}

Please enter the number to start
      the countdown (1 to 100):12
      12