I am trying to convert uppercase to lower case and i have to use type casting..

Question

I am trying to convert uppercase to lower case and i have to use type casting.. This is the code so far, it has errors. #include #include using namespace std; int main() { char ch; int number; do { cout <<" Enter a character: "; cin << ch; if (ch>=65 && ch<=90) { // if uppercase number = 32 + static_cast(ch); cout<<static_cast(number) } else if (ch >=97 && ch <= 122){ ch = ch - static_cast(ch); } } while (ch!='0'); return 0; } I would appreciate some help..

Explanation / Answer

#include <iostream>

#include <cctype>

#include <cstring>

using namespace std;

int main() {

char ch; int number;

do {

cout <<" Enter a character: "; cin >> ch;

if (ch>=65 && ch<=90) {

// if uppercase

number = 32 + static_cast<int>(ch);

//cout<<(char*)(ch+32);

cout<<static_cast<char>(number) ;

}

else if (ch >=97 && ch <= 122)

{ ch = ch - static_cast<int>(ch); }

} while (ch!='0');

return 0;

}

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