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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. struct Age {
  5.    unsigned int age : 16;
  6. };
  7.  
  8. int init(struct Age * p){
  9.  p = (struct Age *) malloc( sizeof(struct Age) );
  10.  p->age = 5;
  11.  return 0;
  12. }
  13.  
  14. int change(struct Age * p){
  15.    p->age = 99;	
  16. }
  17.  
  18. int getValue(struct Age * p){
  19.   return p->age;	
  20. }
  21.  
  22. int main(void) {
  23. 	struct Age test;
  24. 	init(&test);
  25. 	printf( "Age.age : %d\n", getValue(&test) );
  26. 	change(&test);
  27. 	printf( "Age.age : %d\n", getValue(&test) );
  28. 	return 0;
  29. }
  30.  
  31.  
Success #stdin #stdout 0s 10304KB
comments (?)
stdin
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Standard input is empty
stdout
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Age.age : 0
Age.age : 99
https://ideone.com/O59tqZ
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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