3個int整數(shù)比較大??？
用布爾怎樣比較3個任意數(shù)的大小呢，不考慮循環(huán)和其他沒學過的知識
慕粉2258416217
2017-03-27
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2017-03-27
int a=40,b=21,c=12,d;
if(a>b){
d=a;
a=b;
b=d;
}
if(a>c){
d=a;
a=c;
c=d;
}
if(b>c){
d=b;
b=c;
c=d;
}
System.out.println("由小到大依次為："+a+b+c)
2017-03-27
import java.util.*;
public class ThreeCompare {
public static void main(String[] args) {
int a, b, c;
Scanner input = new Scanner(System.in);
System.out.println("請輸入三個整數(shù)：");
a = input.nextInt();
b = input.nextInt();
c = input.nextInt();
if (a > b) {
if (a > c) {
if (b > c) {
System.out.println(c + "<" + b + "<" + a);
} else {
System.out.println(b + "<" + c + "<" + a);
}
} else {
System.out.println(b + "<" + a + "<" + c);
}
} else {
if (a > c) {
System.out.println(c + "<" + a + "<" + b);
} else {
System.out.println(a + "<" + b + "<" + c);
}
}
}
}
2017-03-27
int ?a=12 ;
int ?b=23 ;
int ?c=3;
System.out.println(a>b);
System.out.println(a>c);
System.out.println(b>c);