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  1. //ReverseCaseAndString
  2. #include<stdio.h>
  3. #include<string.h>
  4. void changeCaseAndReverse(char *str){
  5.     int i, len, temp;
  6.     len = strlen(str);
  7.     for (i=0; i<len/2;i++){
  8.         temp = str[i];
  9.         str[i] = str[len-i-1];
  10.         str[len-i-1] = temp;
  11.     }
  12.     int ll = strlen(str);
  13.     for (int i=0; i<ll; i++){
  14.         if(str[i]>='a' && str[i]<='z')
  15.             str[i]= str[i]-32;
  16.         else if(str[i]>='A' && str[i]<='Z')
  17.             str[i] = str[i]+32;
  18.     }
  19.  
  20. }
  21.  
  22. int main(){
  23.     char str[50]="abcdFRTY";
  24.     int i;
  25.     printf("\n Enter a string to be reversed and cased: ");
  26.     //gets(str);
  27.     changeCaseAndReverse(str);
  28.     for(i=0;i<strlen(str);i++){
  29.     printf("%c", str[i]);}
  30.     return 0;
  31. }
  32.  
Success #stdin #stdout 0.01s 5284KB
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stdin
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Standard input is empty
stdout
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 Enter a string to be reversed and cased: ytrfDCBA
https://ideone.com/J0Cb8H
CaseAndReverse
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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