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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a[] = {3,7,6,1,9,5,10,2,4,8};
  5. 	int b[] = {12,18,13,16,11,17,20,15,14,19};
  6. 	int i,tmp;
  7.  
  8. 	printf("変換前:\n");
  9. 	for(i=0; i<10; i++) printf("%3d",a[i]);
  10.     printf("\n");
  11. 	for(i=0; i<10; i++) printf("%3d",b[i]);
  12. 	printf("\n");
  13.  
  14.    for(i=0; i<10; i++){
  15. 	tmp = a[i];
  16. 	a[i] = b[i];
  17. 	b[i] = tmp;
  18.    }	 
  19.  
  20. 	printf("変換後:\n"); 
  21. 	for(i=0; i<10; i++) printf("%3d",a[i]);
  22.     printf("\n");
  23.    for(i=0; i<10; i++) printf("%3d",b[i]);
  24. 	printf("\n");
  25.  
  26.  
  27.  
  28.  
  29.  
  30.  
  31. 	 return 0;
  32. }
  33.  
Success #stdin #stdout 0s 5328KB
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stdin
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Standard input is empty
stdout
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変換前:
  3  7  6  1  9  5 10  2  4  8
 12 18 13 16 11 17 20 15 14 19
変換後:
 12 18 13 16 11 17 20 15 14 19
  3  7  6  1  9  5 10  2  4  8
https://ideone.com/c5axxu
language:
C (gcc 8.3)
created:
13 days ago
visibility:
public

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