银行家算法

import java.util.Scanner;

public class Test
{
int no1, no2; //进程、资源个数
static int Max[][]; //最大需求
static int Allocation[][]; //已分配资源数
static int Need[][]; //仍需资源数
static int Available[]; //可利用资源数
static String name1[]; //进程名称
static String name2[]; //资源名称
static boolean[] Finish;
static int[] temp = { 0 }; //存放安全序列
static int work[];
static int[] Request;
Scanner input = new Scanner(System.in);


public static void main(String[] args) {
Test t = new Test();
t.printFrame();
//t.print();
t.Safty();
t.judge();
}

/* 输入初始化数据*/

public void printFrame()
{
System.out.println("*****************************************************");
System.out.println("* 银行家算法设计与实现 *");
System.out.println("* 学号： *");
System.out.println("* 姓名： *");
System.out.println("* *");
System.out.println("*****************************************************");
System.out.print("请输入系统中进程的个数:");
no1 = input.nextInt();
System.out.print("请输入资源的种类数：");
no2 = input.nextInt();
Max = new int[no1][no2];
Allocation = new int[no1][no2];
Need = new int[no1][no2];
Available = new int[no2];
name1 = new String[no1];
name2 = new String[no2];

//int sum[] = new int[3];
for (int i = 0; i < no1; i++)
{
System.out.print("请输入进程" + i + "的名字:");
name1[i] = input.next();
}
for (int i = 0; i < no2; i++)
{
System.out.print("请输入资源" + i + "的名字:");
name2[i] = input.next();
}
for (int i = 0; i < no1; i++)
{
System.out.print("请输入进程" + name1[i] + "的各类资源最大需求量:");
for (int j = 0; j < no2; j++)
{
Max[i][j] = input.nextInt();
}
}
for (int i = 0; i < no1; i++)
{
System.out.print("请输入进程" + name1[i] + "的各类资源已分配资源量:");
for (int j = 0; j < no2; j++)
{
Allocation[i][j] = input.nextInt();
Need[i][j] = Max[i][j] - Allocation[i][j];
}
}



for (int i = 0; i < no2; i++)
{
System.out.print("请输入" + name2[i] + "类资源的可利用资源数：");
Available[i] = input.nextInt();
}
//for (int i = 0; i < no2; i++)
// {Available[i] = Available[i] - sum[i];}
}


/**
* 打印输出
*/

public void print()
{
System.out.println("================此时刻资源分配情况================");
System.out.println(" Number Name Max Allocation Need");

for (int i = 0; i < no1; i++)
{
System.out.print( " "+ i +" ");
System.out.print(name1[i]+" ");
for (in