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Go programming Langauge break
Go Programming Langauge break
break is used to stop the current loop or iterations.
Go break Example
Below code explains how break will be used to stop the looping.
package main
import "fmt"
func main() {
for i:=5;i>0;i-- {
if i == 2 {
break;
}
fmt.Printf("Iteration: %d\n", i)
}
}
Output:
$ go build for-loop.go $ ./for-loop Iteration: 5 Iteration: 4 Iteration: 3
Go Nested for Loop with break
break is used to stop only current loop and not the outer loops.
package main
import "fmt"
func main() {
for j:=0;j<3;j++ {
for i:=5;i>0;i-- {
if i == 2 {
break;
}
fmt.Printf("Iteration- outer: %d, inner: %d\n", j,i)
}
}
}
Output:
$ go build for-loop.go $ ./for-loop Iteration- outer: 0, inner: 5 Iteration- outer: 0, inner: 4 Iteration- outer: 0, inner: 3 Iteration- outer: 1, inner: 5 Iteration- outer: 1, inner: 4 Iteration- outer: 1, inner: 3 Iteration- outer: 2, inner: 5 Iteration- outer: 2, inner: 4 Iteration- outer: 2, inner: 3« Previous Next »
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