public static void main(String[] args) { Scanner input =new Scanner(System.in); System.out.println("请输入第一个整数:"); double a =input.nextDouble(); System.out.println("请输入第二个整数:"); double b = input.nextDouble(); System.out.println("请输入第三个整数:"); double c =input.nextDouble();
double temp;
if (a>b) {
temp = a ;
a = b ;
b =temp;
}
if (a>c) {
temp = a ;
a = c;
c = temp;
}
if (b>c) {
temp = b;
b = c;
c = temp;
}
System.out.println("按照从小到大的顺序排放变量值分别为:");
System.out.println("a="+a+"\nb="+b+"\nc="+c);
}