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What will be the output of the following program:r = lambda q: q * 2s = lambda q: q * 3x = 2x = r(x)x = s(x)x = r(x)print (x)

Question

What will be the output of the following program:

r = lambda q: q * 2
s = lambda q: q * 3
x = 2
x = r(x)
x = s(x)
x = r(x)
print(x)
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Solution

The given program is written in Python. Here's a step-by-step explanation of what it does:

  1. r = lambda q: q * 2: This line defines a lambda function r that takes an argument q and returns q * 2.

  2. s = lambda q: q * 3: This line defines another lambda function s that takes an argument q and returns q * 3.

  3. x = 2: This line assigns the value 2 to the variable x.

  4. x = r(x): This line calls the function r with x as the argument. Since x is 2, r(x) is 2 * 2, which is 4. So, x is now 4.

  5. x = s(x): This line calls the function s with x as the argument. Since x is 4, s(x) is 4 * 3, which is 12. So, x is now 12.

  6. x = r(x): This line calls the function r with x as the argument. Since x is 12, r(x) is 12 * 2, which is 24. So, x is now 24.

  7. print (x): This line prints the value of x, which is 24.

So, the output of the program will be 24.

This problem has been solved

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