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What does the following expression evaluate to?(double) (24 / ((double) 5))

Question

What does the following expression evaluate to?(double) (24 / ((double) 5))

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Solution

The expression is in Java and it's performing a cast operation to convert integers to double for precise division. Here's how it works:

  1. (double) 5 - This casts the integer 5 to a double, resulting in 5.0.
  2. 24 / 5.0 - This performs the division operation. Since one of the operands is a double, Java performs floating-point division rather than integer division. The result is 4.8.
  3. (double) (24 / 5.0) - This is redundant because the result of the division is already a double. So, it remains 4.8.

So, the expression (double) (24 / ((double) 5)) evaluates to 4.8 in Java.

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