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  1. #include <stdio.h>
  2. int x;
  3.  
  4. void uru(void){
  5.     printf("uruma1: %d \n", x);
  6.     int x = 31;
  7.     printf("uruma2: %d \n", x);
  8. }
  9.  
  10. int main(void) {
  11.      x =1;
  12.     uru();
  13.     printf("main: %d \n", x);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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uruma1: 1 
uruma2: 31 
main: 1
https://ideone.com/Hz0cri
第2回　予習教材　グローバル変数とローカル変数③
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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