android:inputType="numberDecimal" private InputFilter lengthFilter = new InputFilter() { @Override public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) { // source:当前输入的字符 // start:输入字符的开始位置 //…
一种scanf var x intfmt.Println("input a int number")fmt.Scan(&x)fmt.Printf("读取到内容:%d\nhe",x)一种 bufio reader := bufio.NewReader(os.Stdin)res,_ := reader.ReadString('\n')fmt.Printf("读取到内容%s\n",res) package main import ( "…
完成几个小代码练习?让自己更加强大?学习新知识回顾一下基础? 1.输入数组计算最大值 2.输出数组反向打印 3.求数组平均值与总和 4.键盘输两int,并求总和 5.键盘输三个int,并求最值 /* 要求:输入一组数组,计算出最大值. */ public class cesi{ public static void main (String[] args) { int[] array = {5, 15, 100, 999, 1000}; int max = array[0]; for (int…