1(xv)
The method to convert a lowercase character to uppercase is:
- (a)String.toUpperCase( )
- (b)Character.isUppercase( char )
- (c)Character.toUpperCase( char )
- (d)toUpperCase ( )
Show SolutionHide Solution↓
Character.toUpperCase( char )
Reason — The method Character.toUpperCase(char) is used to convert a single lowercase character to its uppercase equivalent. It belongs to the Character class in Java.