Question

Predict the output of the following code- x = 10 y = 0 while x > y: x = x - 4 y += 4 print(x, end=" ")t is the meaning of poet?

Answer 1

Refer the attached image.

Explanation:

To find the output, we need to write a program for it.

Program:

# Declaring the variables

x=10

y=0

# While loop

while x>y:

   x=x-4

   y+=4 # Or, y=y+4

# Printing the value of x

print("Output:",x)

Let us understand the program now.

• The first line is used to declare variables.
• Next, in while loop, the condition is x>y. So,

1. 10>0, condition is true, control goes inside the loop. So, x = 10 - 4 = 6, y = 0 + 4 = 4
2. 6>4, conduction is true, control goes inside the loop. So, x = 6 - 4 = 2, y = 4 + 4 = 8
3. 2>8, condition is false, while loop ends.
4. So, at last x value is printed, which is equal to 2.

Refer the attached image for the output.