摘要:
package main import "fmt" func calc(a , b int) (int,int){ sum := a+b sub := a-b return sum,sub } func calc1(a , b int) (sum int,sub int){ sum = a+b su 阅读全文
摘要:
package main import( "fmt" ) func justify(n int) bool{ if n <=1{ return false } for i:=2;i<n;i++{ if n %i == 0 { return false } } return true } func e 阅读全文