Question

1.WAP to perform addition of two given numbers 40 and 60 IN JAVA ONLY.

Answer 1

class abc
{
void main()
{
System.out.println(40+60);
}
}
Hope it helps.

Answer 2

Answer:

public class Test

{

void myMethod( )

{

int num1, num2, sum ;

num1 = 40 ;

num2 = 60 ;

sum = num1 + num2 ;

System.out.println(" 2 given numbers are: ");

System.out.println( num1 ) ;

System.out.println( num2 ) ;

System.out.println( " Sum = " + sum ) ;

}

}

Output:

2 given numbers are:

40

60

Sum = 100

Java:

Java is a popular third-generation programming language, which can be used to do any of the thousands of things that a computer software can do. With the features it offers, Java has become the language of choice for internet and intranet applications. Java plays an important role for the proper functioning of many software-based devices attached to the network.