package main

import "fmt"

func main() {
	a:=5;
	b:=5.0;
	fmt.Printf("main  a:%v   b:%v\n", a, b)
	funcc(&a, &b);
	fmt.Printf("main  a:%v   b:%v\n", a, b)
}
func funcc(ap* int, bp* float64) {
	fmt.Printf("funcc a:%v   b:%v\n", *ap, *bp)
	*ap = *ap + 100;
	*bp *= -1;
	fmt.Printf("funcc a:%v   b:%v\n", *ap, *bp)
}