Question

Draw a flowchart to find the largest of three numbers x, y and z.

Answer 1

• Firstly we will start with reading all three numbers.
• Consider the three numbers be A, B and C.
• Then in the next step, we will compare first two numbers A > B?
• If A > B is true we will compare A with C.
• If A > C is true then A is the largest number.
• If A > C is false then C is the largest number.
• If A > B is false we will compare B with C.
• If B > C is true then B is the largest number.
• If B > C is false then C is the largest number.
• After getting the results the flowchart gets terminated.

 

Answer 2

Let the Number be A,B and C

Algorithm:

1.  Start

2.  Input A,B,C

3.  If (A>B) and (A>C) then print “A is greater”.

Else if (B>A) and (B>C) then print “B is greater”.

Else print “C is greater”.

4.  Stop

Flowchart: