28 lines
507 B
Go
28 lines
507 B
Go
package main
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import "fmt"
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func main() {
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// basic
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if 7%2 == 0 {
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fmt.Println("7 is even")
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} else {
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fmt.Println("7 is odd")
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}
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// if statement without an else
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if 8%4 == 0 {
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fmt.Println("8 is divisible by 4")
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}
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// statements can precede conditionals; any variables declared in this statement are available in all branches
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if num := 9; num < 0 {
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fmt.Println(num, "is negative")
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} else if num < 10 {
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fmt.Println(num, "has 1 digit")
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} else {
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fmt.Println(num, "has multiple digits")
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}
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}
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