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What is Character.isLowerCase() in Java?
The isLowerCase() function returns true if the character sent as a parameter is lowercase; otherwise, it returns false.
Figure 1 shows a visual representation of the isLowerCase() function.
Syntax
boolean isLowerCase(char character)
Parameter
The isLowerCase() function takes the character as a parameter.
Return value
The isLowerCase() function returns true if the character sent as a parameter is lowercase; otherwise, it returns false.
Code
class JAVA {public static void main( String args[] ) {//uppercase characterSystem.out.println("Character.isLowerCase('E'):");System.out.println(Character.isLowerCase('E'));//lowercase characterSystem.out.println("Character.isLowerCase('e'):");System.out.println(Character.isLowerCase('e'));//not a letterSystem.out.println("Character.isLowerCase('6'):");System.out.println(Character.isLowerCase('6'));}}
RELATED TAGS
java
lowercase
CONTRIBUTOR
Harris AmjadTRENDING TOPICS
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