31 lines
663 B
Plaintext
31 lines
663 B
Plaintext
// When you need to check some value
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// a conditional statement might help you
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int valueToCheck = 2 + 2;
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if (valueToCheck == 4)
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{
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printline("Yay! 2 + 2 = 4");
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}
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// Conditional statement uses condition in parenthesis
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// after `if` keyword and executes command(s) after
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// if condition turns out to be true
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// Otherwise, to execute block when condition turns
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// out to be false, you can use `else` keyword:
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int age = 30;
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if (age <= 20)
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printline("You're too young");
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else
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{
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age = 20;
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printline("You look too young!");
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}
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// NOTE: If you need to execute only one statement
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// inside `if` or `else` block, then the curly
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// braces can be omitted.
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