Question

Consider the following code snippet. Assuming that the user enters first 20 and then 12 as the two input values, what is the output of the code snippet?

int num1 = 0;

int num2 = 0;

int num3 = 0;

int num4 = 0;

int num5 = 0;

Scanner in = new

Scanner(System.in);

System.out.print("Enter a number: ");

num1 = in.nextInt();

System.out.print("Enter a number: ");

num2 = in.nextInt();

if (num1 < num2)   

{      

   num3 = num1;   

}   

else   

{      

   num3 = num2;   

}   

if (num1 < num2 + 10)   

{      

   num4 = num1;   

}   

else if (num1 < num2 + 20)   

{      

   num5 = num1;   

}   

System.out.println("num1 = " + num1 + " num2 = " + num2 + " num3 = " + num3 + " num4 = " + num4 + " num5 = " + num5);

		a. num1 = 20 num2 = 12 num3 = 20 num4 = 20 num5 = 0
		b. num1 = 20 num2 = 12 num3 = 12 num4 = 0 num5 = 20
		c. num1 = 20 num2 = 12 num3 = 12 num4 = 20 num5 = 0
		d. num1 = 20 num2 = 12 num3 = 20 num4 = 0 num5 = 20

Answer 1

output of the code is

c. num1 = 20 num2 = 12 num3 = 12 num4 = 20 num5 = 0