Why this code doesn't work? Plz help me!!

Question

#include <stdio.h>
#include <conio.h>
int main()
{
int a, b, sub;
printf("Enter the value: ");
sub= a - b;
scanf("%d", &a);
scanf("%d", &b);
printf("a= %d; \t", a);
printf("b= %d; \n", b);
printf("a - b = %d - %d = %d", a, b, sub);
return 0;
}

Answer 1

yes, it works now.. thank you very much brother.

Answer 2

can you plz type the right code?? plz

Answer 3

i tried too much but i can't.

Answer 4

can we friend??

Answer 5

#include <stdio.h>
#include <conio.h>
int main()
{
int a, b, sub;
sub= a-b;
printf("Enter the value: ");
scanf("%d", &a);
scanf("%d", &b);
printf("a= %d; \t", a);
printf("b= %d; \n", b);
printf("a - b = %d - %d = %d", a, b, sub);
return 0;
}