Computer Applications
Write the output for the following:
String s1 = "phoenix"; String s2 ="island";
System.out.println(s1.substring(0).concat(s2.substring(2)));
System.out.println(s2.toUpperCase());
Java
Java String Handling
ICSE 2019
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Answer
The output of above code is:
phoenixland
ISLAND
Working
s1.substring(0) results in phoenix. s2.substring(2) results in land. concat method joins both of them resulting in phoenixland. s2.toUpperCase() converts island to uppercase.
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