Java°æÒøÐмÒËã·¨
package com.feifei.banker;
import java.io.*;
public class Banker {
// Ê£Óà×ÊÔ´Á¿,³õʼֵÊÇϵͳÖÐËùÅäÖõĸÃÀàÈ«²¿¿ÉÓÃ×ÊÔ´µÄÊýÄ¿
int available[];
// ÿ¸ö½ø³ÌµÄ×î´óÐèÇóÁ¿
int max[][];
// ¸÷¸ö½ø³ÌÉÐÐèµÄ×ÊÔ´Á¿
int need[][];
// ÒѾΪÿ¸ö½ø³ÌÌṩµÄÊýÁ¿
int allocated[][];
// ×ÊÔ´ÖÖÀà
int resourceType;
// ½ø³ÌÊýÁ¿
int processCount;
boolean echo = true;
// ´ÓSystem.in¶ÁÊý¾Ý
BufferedReader br;
public static void main(String args[]) {
Banker banker = newBanker();
banker.init();
banker.display();
banker.allocateResource();
}
void init() {
try {
br = newBufferedReader(new InputStreamReader(System.in));
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
System.out.println("===ÒøÐмÒËã·¨ÑÝʾ³ÌÐò===");
System.out.print("ÇëÊäÈë×ÊÔ´ÖÖÀàÊý:");
// ´ÓÆÁÄ»»ñµÃÊäÈëµÄ×ÊÔ´ÊýÁ¿
resourceType = readInt();
// ×ÊÔ´ÖÖÀàÊýÁ¿array
available = newint[resourceType];
System.out.print("ÇëÊäÈë×ÊÔ´¸öÊýÏòÁ¿,¹²"+ resourceType + "¸öÕûÊý,ÒÔ¿Õ¸ñ·Ö¸ô:\n");
// ×ÊÔ´ÖÖÀàÊýÁ¿array³õʼ»¯
available = readIntArray();
System.out.print("ÇëÊäÈë½ø³Ì¸öÊý:");
// ´ÓÆÁÄ»»ñµÃÊäÈëµÄ½ø³ÌÊýÁ¿
processCount = readInt();
// ¸÷½ø³ÌÐèÒªµÄ¸÷Àà×ÊÔ´µÄ×î´óÊý¾ØÕó
max = newint[processCount][resourceType];
// ¸÷½ø³ÌÒÑ·ÖÅäµÄ¸÷Àà×ÊÔ´µÄÊýÁ¿¾ØÕó
allocated = newint[processCount][resourceType];
// ¸÷½ø³ÌÉÐÐèÒªµÄ¸÷Àà×ÊÔ´µÄÊýÁ¿¾ØÕó
need = newint[processCount][resourceType];
System.out.print("ÇëÊäÈë½ø³ÌµÄ×î´ó×ÊÔ´ÐèÇóÁ¿¾ØÕó(max¾ØÕó,ÿÐÐ"+ resourceType
+"¸öÕûÊý,ÒÔ¿Õ¸ñ·Ö¸ô,¹²" + processCount + "ÐÐ):\n");
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