What is the output in a 32 bit machine with 32 bit compiler ?

#include <stdio.h> rer(int **ptr2, int **ptr1) { int* ii; ii = *ptr2; *ptr2 = *ptr1; *ptr1 = ii; **ptr1 *= **ptr2; **ptr2 += **ptr1; } void main( ) { int var1 = 5, var2 = 10; int *ptr1 = &var1, *ptr2 = &var2; rer(&ptr1, &ptr2); printf(“%d %d “, var2, var1); }

(A) 60 70
(B) 50 50
(C) 50 60
(D) 60 50

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  y+=x;
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  (B) 5 and 12
  (C) 5 and 20
  (D) 12 and 20
  
  

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  (A) 10
  (B) 15
  (C) 12
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