Explanation of Solution
Purpose of the given statement:
The purpose of the given statement is to print the added values of “x” and “y”.
Syntax error:
An error which occurred in the source code of a program is referred as “syntax error”; because the computer programs strictly follow the syntax rules, if the code fails to prove its language syntax format then the compiler will throw an error.
Necessity of specifying a return statement in value returning method:
A value-returning method is a method which would return a value after processing the statement inside the method. Without specifying the “return” statement, it would throw the error.
public static double yMethod(double a, double b)
{
System.out.println(a+b);
return a+b;
}
Consider the above example, where the data type of the method is “double”...
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Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
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