Question

java编程题求大神

在JAVA中，假设a是int 类型的变量,并初始化为1,则下列（）是合法的条件语句？
A.if(a){} B.if(a+=3){} C.if(a=2){} D.if(true){}

Answer 1

习题练习二import java.util.Scanner;public class APP { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("样例输入"); int a = sc.nextInt(); int b = sc.nextInt(); int c = sc.nextInt(); System.out.println("样例输出"); if (a+b>c || a+c>b || b+c>a){ System.out.println("yes"); } else { System.out.println("no"); } }}运行结果样例输入345样例输出yes