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Select the correct answerWhat will be the output of the following Python expression if x=56.236?print("%.2f"%x)

Question

Select the correct answer

What will be the output of the following Python expression if x=56.236?

print("%.2f" % x)
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Solution

Break Down the Problem

  1. The problem involves formatting a floating-point number in Python.
  2. We need to determine how the expression print("%.2f"%x) operates when x is assigned the value 56.236.

Relevant Concepts

  1. The placeholder %.2f in the format string specifies that we are formatting a floating-point number with 2 decimal places.
  2. The % operator is used for string formatting in Python, where it substitutes the value of x into the format string.

Analysis and Detail

  1. The value of x is 56.236.
  2. The expression "%.2f" % x will round the number to two decimal places.
  3. Rounding 56.236 to two decimal places results in 56.24 since the third decimal (6) leads to rounding up.

Verify and Summarize

  1. The formatted output will be a string representation of the number with exactly two decimal places.
  2. Therefore, print("%.2f" % x) will display 56.24.

Final Answer

The output of the expression print("%.2f" % x) when x = 56.236 will be 56.24.

This problem has been solved

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Fill in the boxes to show how the value 4.75 can be represented in binary scientific notation:

1/3

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