PLAY WITH CODING

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Program Based on If & Else

Program to convert a string into toggle case

Input - Output

Input
Enter a string : PLayWithCodinG

Output
Toggle Case : plAywITHcODINg

Algorithm

Step 1: START

Step 2: Enter a string as an input.

Step 3: Check each character of the string:

    if(ch[i]>='A' && ch[i]<='Z')

       ch[i]=ch[i]+32;

    else if(ch[i]>='a' && ch[i]<='z')

       ch[i]=ch[i]-32;

Step 4: Print resulatant string

Step 5: END

CODE


/* Toggle each character of string */

#include  <stdio.h>
int main()
{
      char ch[30];
      printf(" Enter a string : ");
      scanf("%s",ch);
      for(int i=0;ch[i];i++)
          if(ch[i]>='A' && ch[i]<='Z')
              ch[i]=ch[i]+32;
          else if(ch[i]>='a' && ch[i]<='z')
              ch[i]=ch[i]-32;
       printf(" Toggle each character of string = %s",ch);
    return 0;
}


/* Toggle each character of string */
#include <iostream>
using namespace std;
int main()
{
      char ch[30];
      cout<<" Enter a string : ";
      cin>>ch;
      for(int i=0;ch[i];i++)
          if(ch[i]>='A' && ch[i]<='Z')
              ch[i]=ch[i]+32;
          else if(ch[i]>='a' && ch[i]<='z')
              ch[i]=ch[i]-32;
       cout<<" Toggle each character of string = "<<ch;
    return 0;
}

OutPut

Enter a string : PLayWithCodinG

Toggle Case : plAywITHcODINg

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