Programming in D: The Ultimate Guide for Software Engineers/

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Challenge: Fix the Code

Challenge: Fix the Code

Here is a challenge to highlight the importance of the scope of conditional expressions in a code.

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Study and run the code below:

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import std.stdio; 
void LemonadeOrPie() {
    bool existsLemonade = false;
    if (existsLemonade) { 
        writeln("Drinking lemonade"); 
        writeln("Washing the cup");
    } else
        writeln("Eating pie"); 
        writeln("Washing the plate");
}

But when you run this program, you will see that it displays ‘Washing the plate’ even when the logical expression existsLemonade is true:

Drinking Lemonade 
Washing the cup
Washing the
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