Answer to Question #253536 in C for Jack

Question

write a program that reads a four digit positive integer and determine how many digits in the integer are equal to the last character of your roll number and print the result on the speed of the user enter and negative integer or an integer greater than four digit print a message on the screen in management teacher

Answer 1

#include<stdio.h>
#include<stdlib.h>
int main ()
{ 
int d, d1, d2, d3, d4,digi;
printf("Enter 4-Digit Number:\n");
scanf("%d", &d);
d1 = (d/1000);
printf ("first digit is: %d \n", d1);
d2 = (d-(d1*1000))/100;
printf ("Second d is: %d \n", d2);
di = ((d/100)*100);
d3 = (d-digi)/10;
printf ("Third digit is: %d \n", d3);
d4 = ((d-((d/10)*10)));


printf ("Digit at unit place is: %d \n", d4 );
if(d4==" "){
    printf("The number is not a four digit");
}
else{
    printf("%d",d);
}
return 0;
}