Question

Given that a method receives three parameters a, b, c, of type double, write some code, to be included as part of the method, that checks to see if the value of a is 0; if it is, the code prints the message "no solution for a=0" and returns from the method.

Answer 1

The code to this question can be given as:

code:

if(a == 0) //check condition (a is equal to 0 )

{

System.out.print("no solution for a=0");

}

Explanation:

As we know that a method is already given. That takes three parameters from the user and its data type is double. In this, we will check that if the value of a is equal to 0 then it will print no solution for a. To check this condition we used the if block because this block executes true condition only. The syntax for if block can be given as:

Syntax:

if(condition)

{

//code to be executed.

}

In the above syntax if we will pass the value that is given in the code part. So it will give the correct output.