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  1. #include <stdio.h>
  2.  
  3. int main(){
  4.   char name[30],reponse[3],response[3]="yes",temp;
  5.   int j,i,t=0,k;
  6.   printf("would you share with us your name ? \n");
  7.   scanf("%s",name);
  8.   printf("so your name is %s\n",name);
  9.   for(i=0;i<=30;i++){
  10.     if(name[i]!='\0') t++ ;
  11.     else break;
  12.   }
  13.   printf("the number of letters in your name is %d\n",t);
  14.   printf("do you want your name to be scrumbled ?\n");
  15.   scanf("%3s",reponse);// I think the problem is here
  16.   for(j=0;j < 3;j++){
  17.     if(response[j]!=reponse[j]) break;
  18.   }
  19.   if(j==3){
  20.     k = t/2;
  21.     for(i=0; i<k;i++){
  22.        temp=name[i];
  23.        name[i]=name[t-i-1];
  24.        name[t-i-1]=temp;
  25.     }
  26.     printf("your new name is %s hahaha ",name);
  27.   }
  28.   else printf("OK");
  29.   return 0;
  30. }
Success #stdin #stdout 0s 9432KB
comments (?)
stdin
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Bob
yes
stdout
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would you share with us your name ? 
so your name is Bob
the number of letters in your name is 3
do you want your name to be scrumbled ?
your new name is boB hahaha
https://ideone.com/2LEW7X
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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