Array-05. String Letter case conversion (10)

Enter a string ending with #, which requires all lowercase letters to be converted to uppercase letters, all uppercase and lowercase, and the other characters unchanged.

Input format:

The input gives a non-empty string that has a length of not more than 40, ending in #, in a row.

Output format:

Output the converted string as required on a single line.

Input Sample:

Hello world! 123#

Sample output:

HELLO world! 123

1#include <iostream>2#include <stdio.h>3#include <math.h>4#include <string>5#include <stdlib.h>6 7 using namespace:: STD;8 9 intMain () {Ten      One       intCount=0; A       Charc[ A],temp; -       intI=0; -        while((Temp=getchar ())! ='#') the       {  -c[i]=temp; -i++; -count++; +       } -        for(intI=0; i<count;i++) +       { A           if(c[i]<='Z'&&c[i]>='a') at           { -c[i]=c[i]+'A'-'a'; -           } -           Else if(c[i]<='Z'&&c[i]>='A') -           { -c[i]=c[i]+'a'-'A'; in           } -           Else{ to           } +       } -c[count]=' /'; the puts (c); *       return 0; $}

Array-05. String Letter case conversion (10)