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  1. #include <stdio.h>
  2.  
  3. char n[30];
  4. int k;
  5. char* getname(){
  6.     char *ret = n+k;
  7.     gets(ret);
  8.     k = k + strlen(n)+1;
  9.     printf("%d, %d\n",  strlen(n), k);
  10.     return ret;
  11. }
  12. int main() {
  13.     char* n1 = getname();
  14.     char* n2 = getname();
  15.     char* n3 = getname();
  16.     printf("%s\n",n1);
  17.     printf("%s\n",n2);
  18.     printf("%s\n",n3);
  19.     return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5280KB
comments (?)
stdin
copy 
aaa
bbb
ccc
stdout
copy 
3, 4
3, 8
3, 12
aaa
bbb
ccc
https://ideone.com/fSIY0B
language:
C (gcc 8.3)
created:
43 days ago
visibility:
public

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