String Methods Flashcards
1
Q
String Length
A
.length() method
String txt = “Hello”;
System.out.println( txt.length() );
2
Q
Uppercase
A
.toUpperCase()
3
Q
Lowercase
A
.toLowerCase()
4
Q
Finding a Character
A
.indexOf()
String txt = “Please locate where ‘locate’ occurs!”;
System.out.println(txt.indexOf(“locate”)); // Outputs 7
