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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     int a = 5, b = 7, c, d;
  5.  
  6.     // clrscr() is not part of standard C; it's from conio.h and mostly used in Turbo C.
  7.     // You can remove it or include <conio.h> if you're using an old compiler.
  8.     // clrscr();
  9.  
  10.     c = a + b;
  11.     d = b - a;
  12.  
  13.     printf("Sum = %d and Subtraction = %d\n", c, d);
  14.  
  15.     return 0;
  16. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
Sum = 12 and Subtraction = 2
https://ideone.com/NKQFEr
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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