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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main() {
  5.     char name[100];
  6.     char surname[100];
  7.  
  8.     scanf("%s", name);
  9.     scanf("%s", surname);
  10.  
  11.     printf("Hello %s %s\n", name, surname);
  12.  
  13.     if(strlen(name) >= 2 && strlen(surname) >= 2) {
  14.         printf("%c%c%c%c\n", name[0], name[1], surname[0], surname[1]);
  15.     } else {
  16.         printf("Name or surname too short!\n");
  17.     }
  18.  
  19.     return 0;
  20. }
  21.  
Success #stdin #stdout 0.02s 25972KB
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#include <stdio.h>
#include <string.h>

int main() {
    char name[100];
    char surname[100];

    scanf("%s", name);
    scanf("%s", surname);

    printf("Hello %s %s\n", name, surname);

    if(strlen(name) >= 2 && strlen(surname) >= 2) {
        printf("%c%c%c%c\n", name[0], name[1], surname[0], surname[1]);
    } else {
        printf("Name or surname too short!\n");
    }

    return 0;
}
https://ideone.com/EAQm1d
language:
PHP (php 7.3.5)
created:
17 days ago
visibility:
public

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