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Core Java Interview questions


Total available count: 646
Subject - Java Technologies
Subsubject - Core Java
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What is the return type of format(String format, Object... args) method of java.lang.String class in java?

The return type of format(String format, Object... args) method is 'String'.

 



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Next 5 interview question(s)

1

What is the return type of length() method of java.lang.String class in java?
2

What is the return type of charAt(int index) method of java.lang.String class in java?
3

What are static methods available in string class in java?
4

What the function of toUpperCase(Locale l) method of String class in java? 
5

What the function of toUpperCase() method of String class in java?