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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(void) {
  5. 	int *a;
  6. 	a=(int *)malloc(sizeof(int)*4);
  7.  
  8. 	a[0]=0;
  9. 	a[1]=1;
  10. 	a[2]=2;
  11. 	a[3]=3;
  12.  
  13. 	printf("a[0]のアドレスは%p\n",&(a[0]));
  14. 	printf("その中身は%d\n",a[0]);
  15.  
  16. 	printf("a[1]のアドレスは%p\n",&(a[1]));
  17. 	printf("その中身は%d\n",a[1]);
  18.  
  19. 	printf("a[2]のアドレスは%p\n",&(a[2]));
  20. 	printf("その中身は%d\n",a[2]);
  21.  
  22. 	printf("a[3]のアドレスは%p\n",&(a[3]));
  23. 	printf("その中身は%d\n",a[3]);
  24.  
  25. 	return 0;
  26. }
  27.  
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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a[0]のアドレスは0x55f7243ae260
その中身は0
a[1]のアドレスは0x55f7243ae264
その中身は1
a[2]のアドレスは0x55f7243ae268
その中身は2
a[3]のアドレスは0x55f7243ae26c
その中身は3
https://ideone.com/ALhegA
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

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