发布时间 : 星期一 文章JAVA 判断三角形类型更新完毕开始阅读35ed3c4e00f69e3143323968011ca300a7c3f67b
package com.lanou.java01;
importjava.util.Scanner;
publicclassJavaSanJiaoXing { publicstaticvoid main(String[] args) { Scanner scanner = newScanner(System.in); System.out.println(\请输入第一条边长度\); String str1 = scanner.nextLine(); System.out.println(\请输入第二条边长度\); String str2 = scanner.nextLine(); System.out.println(\请输入第三条边长度\); String str3 = scanner.nextLine(); floata = Integer.parseInt(str1); floatb = Integer.parseInt(str2); floatc = Integer.parseInt(str3); floats; s=(a+b+c)/2; if ((a+b>c&a+c>b&b+c>a)&(a-b } }