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  1. #include <stdio.h>
  2. #include <memory.h>
  3.  
  4. int main(void)
  5. {
  6.   char s1[128];
  7.   int _1[128];
  8.   char *s2 = malloc(128);
  9.   int _2[128];
  10.  
  11.   printf("s1: %p %p\ns2: %p %p\n", s1, &s1, s2, &s2);
  12.  
  13.   scanf("%s %s", &s1, &s2);
  14.  
  15.   printf("s1: %p %p\ns2: %p %p\n", s1, &s1, s2, &s2);
  16.  
  17.   printf("&s1: <<<%s>>>\n", &s1),   fflush(stdout);
  18.   printf("s1:  <<<%s>>>\n", s1),    fflush(stdout);
  19.  
  20.   printf("&s2: <<<%s>>>\n", &s2),   fflush(stdout);
  21.   printf("s2:  <<<%s>>>\n", s2),    fflush(stdout);
  22.  
  23.   return 0;
  24. }
Runtime error #stdin #stdout 0s 4216KB
comments (?)
stdin
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abc
def
stdout
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s1: 0x7ffe2084acc0 0x7ffe2084acc0
s2: 0x55e2357a2260 0x7ffe2084acb8
s1: 0x7ffe2084acc0 0x7ffe2084acc0
s2: 0x55e200666564 0x7ffe2084acb8
&s1: <<<abc>>>
s1:  <<<abc>>>
&s2: <<<def>>>
https://ideone.com/C094Oa
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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