Solution Review: Generate Panic from Division by 0

This lesson discusses the solution to the challenge given in the previous lesson.

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package main
import (
"fmt"
)
func badCall() {
a, b := 10, 0
n := a / b // it will cause panic as it's a division by 0
fmt.Println(n)
}
func test() {
defer func() {
if e := recover(); e != nil {
fmt.Printf("Panicking %s\r\n", e);
}
}()
badCall()
fmt.Printf("After bad call\r\n"); // It won't be called, because we just recovered from an error
}
func main() {
fmt.Printf("Calling test\r\n");
test() // calling test function
fmt.Printf("Test completed\r\n");
}

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