11. Removing Special Character from String - prabhatrocks07/Core-Java-Programming GitHub Wiki

public class RemoveSpecialCharacter {

public static void main(String[] args) {
	System.out.println("-- Before String looks like :--");
	String str = "%^$%^f53djggk473hdgs?>fHDfg8890KH";
	
	System.out.println(str);
	System.out.println("-- After String looks like :--");
	char ch[] = str.toCharArray();
	
	for (int i = 0; i < ch.length; i++) {
		if((ch[i] >= 65 && ch[i] <= 91) || (ch[i] >= 97 && ch[i] <= 122)) {
			System.out.print(ch[i]);
		}
	}

}

}