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Use This Website to Search any Coding Questions

For Ex
1) Addition Two Number in Java
2) Find the odd number in CPP

But In the Last Of question Programming language name Is compulsory Add

Write a program to convert lower case to upper case in java ?

> public static void main(String[] args) {
String str = "Hey How Are you";
String newString = "";

for (int i = 0; i < str.length(); i++) {
char ch = str.charAt(i);

if (Character.isUpperCase(ch)) {
ch = (char) (((int)ch) + 32);
} else if (Character.isLowerCase(ch)) {
ch = (char) (((int)ch) - 32);
}

newString += ch;
}

System.out.println(newString);
}

SQL Hand Written Notes