29 lines
933 B
Go
29 lines
933 B
Go
package main // `for` is Go's only looping construct. Below are
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// two common forms.
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import "fmt"
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func main() {
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i := 1 // Initialize `i` with `1` and loop until it's 10.
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for i <= 3 {
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fmt.Print(i)
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i = i + 1
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}
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for j := 1; j <= 3; j++ { // That type of loop is common. We can do it on one
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fmt.Print(j) // line.
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}
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for { // `for` without a condition will loop until you
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fmt.Println() // `return`.
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return
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}
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} // We'll see other `for` forms latter.
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/*
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$ go run for.go
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123123
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*/
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// == todo
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// break out of for loop?
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