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Start some primitive types exercises
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// Fill in the rest of the line that has code missing!
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// No hints, there's no tricks, just get used to typing these :)
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fn main() {
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// Booleans (`bool`)
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let is_morning = true;
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if is_morning {
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println!("Good morning!");
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}
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let // Finish the rest of this line like the example! Or make it be false!
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if is_evening {
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println!("Good evening!");
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}
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}
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// Fill in the rest of the line that has code missing!
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// No hints, there's no tricks, just get used to typing these :)
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fn main() {
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// Characters (`char`)
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let my_first_initial = 'C';
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if my_first_initial.is_alphabetic() {
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println!("Alphabetical!");
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} else if my_first_initial.is_numeric() {
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println!("Numerical!");
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} else {
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println!("Neither alphabetic nor numeric!");
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}
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let // Finish this line like the example! What's your favorite character?
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// Try a letter, try a number, try a special character, try a character
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// from a different language than your own, try an emoji!
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if your_character.is_alphabetic() {
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println!("Alphabetical!");
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} else if your_character.is_numeric() {
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println!("Numerical!");
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} else {
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println!("Neither alphabetic nor numeric!");
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}
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}
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