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  1. #define M1(a,b) a * (b)
  2. #define M2(a,b) (a) + b
  3. #include<stdio.h>
  4.  
  5. int main(void){
  6. 	int n1, n2 ;
  7. 	n1 = 2;
  8. 	n2 = 3;
  9. 	n1= M1(n1 - n2, n2 - n1) * M2(n1 + n2, 2 * n2);
  10. 	printf("%d\n", n1);
  11. }
  12.  
Success #stdin #stdout 0s 4256KB
comments (?)
stdin 
Standard input is empty
stdout 
-7
https://ideone.com/T2mAoP
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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