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  1. #include <stdio.h>
  2. int a, b = 3;
  3. void func(){
  4.     static int c=2;
  5.     for(c; c < b; c++){
  6.         a++;
  7.     }
  8.    b++;
  9.    c--;
  10. }
  11. int main(void) {
  12.     printf("%d \n", a);
  13.     printf("%d \n", b);
  14.     func();
  15.     printf("%d \n", a);
  16.     func();
  17.     func();
  18.     printf("%d \n", a);
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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0 
3 
1 
5
https://ideone.com/Wvr9ks
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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