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  1. //Q97. Print the initials of a name.
  2. #include <stdio.h>
  3. int main() {
  4.     char str[100];
  5.     int i;
  6.     gets(str);
  7.     if(str[0] != ' ')
  8.         printf("%c.", str[0]);
  9.     for(i=0; str[i]!='\0'; i++)
  10.         if(str[i]==' ' && str[i+1]!=' ' && str[i+1]!='\0')
  11.             printf("%c.", str[i+1]);
  12. }
  13.  
Success #stdin #stdout 0.01s 5316KB
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John Doe
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J.D.
https://ideone.com/6FShIS
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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