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  1. #include <stdio.h>
  2.  
  3. typedef struct
  4. {
  5.   int x;
  6.   const char* str;
  7. } T;
  8.  
  9. T fxn(T t)
  10. {
  11.   t.x++;
  12.   t.str++;
  13.   return t;
  14. }
  15.  
  16. int main(void)
  17. {
  18.   T t1 = { 1, "XYZ" };
  19.   T t2;
  20.   printf("t1: %d, %s\n", t1.x, t1.str);
  21.   t2 = fxn(t1);
  22.   printf("t1: %d, %s\n", t1.x, t1.str);
  23.   printf("t2: %d, %s\n", t2.x, t2.str);
  24.   return 0;
  25. }
  26.  
Success #stdin #stdout 0.01s 1676KB
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stdin
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Standard input is empty
stdout
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t1: 1, XYZ
t1: 1, XYZ
t2: 2, YZ
https://ideone.com/tDix3
language:
C99 (gcc 8.3)
created:
12 years ago
visibility:
public

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