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  1. #include <stdio.h>
  2.  
  3. int x = 1;
  4.  
  5. void print_x(void) {
  6.   int x = 10;
  7.   printf("%d\n", x);
  8. }
  9.  
  10. int main(void) {
  11.   printf("%d\n", x);
  12.   int x = 100;
  13.   print_x();
  14.   for (int i = 0; i < 3; i++) {
  15.     int x = 1000 + i;
  16.     printf("%d\n", x);
  17.     x++;
  18.   }
  19.   return 0;
  20. }
Success #stdin #stdout 0s 5312KB
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stdin
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Standard input is empty
stdout
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1
10
1000
1001
1002
https://ideone.com/SEmnZ0
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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