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shaswata56

prob1

Jun 18th, 2018
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0
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C 0.22 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int strlen(char *a)
  4. {
  5.     int i=0;
  6.     while(*(a+i) != '\0')
  7.     {
  8.         i++;
  9.     }
  10.     return i;
  11. }
  12. int main() {
  13.     char a[256];
  14.     gets(a);
  15.     printf("%d",strlen(a));
  16.     return 0;
  17. }
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