L1-010 比较大小
本题要求将输入的任意 3 个整数从小到大输出。
输入格式:
输入在一行中给出 3 个整数，其间以空格分隔。
输出格式:
在一行中将 3 个整数从小到大输出，其间以“->”相连。
输入样例:
tex
4 2 84 2 8输出样例:
tex
2->4->82->4->8Solution：
java
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String[] input = in.readLine().split(" ");
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[1]);
int c = Integer.parseInt(input[2]);
if (a > b) a = a + b - (b = a);
if (b > c) b = b + c - (c = b);
if (a > b) a = a + b - (b = a);
System.out.printf("%d->%d->%d", a, b, c);
}
}import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String[] input = in.readLine().split(" ");
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[1]);
int c = Integer.parseInt(input[2]);
if (a > b) a = a + b - (b = a);
if (b > c) b = b + c - (c = b);
if (a > b) a = a + b - (b = a);
System.out.printf("%d->%d->%d", a, b, c);
}
}