#include <windows.h>
#include <time.h>
#include <cstdio>
#include <string.h>
#include <conio.h>
#include <iostream>using namespace std ;#define MAX 20
#define LEN 5char tu()
{//选择的字符的ASCII值的范围在 33--126char x ;k:x = (rand()%93)+33 ;if (48==x){goto k ;}return x ;
}int main()
{//  system("1.mp3");int i ;int j ;int k ;int m ;int n ;int di = 19 ;srand(time(NULL));char x_y[MAX][MAX]  ;for (i=0;i<MAX;i++){for (j=0;j<MAX;j++){x_y[i][j] = '0' ;}}//  初始化 ：随机产生for(i=0;i<MAX;i++){j = rand()%MAX ;if(j>=LEN){for (k=1;k<=LEN;k++){x_y[i][j] = tu() ;j-- ;}}else if(j<LEN){n = j ;m = LEN-j ;  // 5 - 4 = 1for(k=1;k<=n;k++){j-- ;x_y[i][j] = tu() ;}for (k=1;k<=m;k++){x_y[i][di] = tu() ;di -- ;}di = 19 ;}}printf("\n\n\n\t\t\t");for (j=0;j<MAX;j++){for (i=0;i<MAX;i++){if ('0'!=x_y[i][j]){HANDLE hConsole = GetStdHandle((STD_OUTPUT_HANDLE)) ;SetConsoleTextAttribute(hConsole,rand()%9) ;printf("%c  ",x_y[i][j]);}elseprintf("   ");}printf("\n\t\t\t");}ka :while(1){Sleep(20);system("cls");/*此处需要注意的地方 ；1 . 应该从后往前对二维数组进行操作，如果从前向后，会导致一种死循环 ，flag会永远触发之类的2 . 取色函数最好的范围 在个位就差不多了  过大会导致背景变色*///  动起来for (i=MAX-1;i>=0;i--){for (j=MAX-1;j>=0;j--){if (j<=18&&j>=4){if (x_y[i][j]!='0'&&x_y[i][j+1]=='0'){x_y[i][j+1] = tu() ;x_y[i][j-4] = '0' ;}}else if (j==19){if (x_y[i][19]!='0'&&x_y[i][0]=='0'){x_y[i][0] = tu() ;x_y[i][j-4] = '0' ;}}else if (j==0){if (x_y[i][j]=='0'&&x_y[i][19]!='0'){x_y[i][0] = tu() ;x_y[i][15] = '0' ;}else if (x_y[i][0]=='0'&&x_y[i][19]=='0'){;}else if (x_y[i][0]!='0'&&x_y[i][1]=='0'){x_y[i][1] = tu() ;x_y[i][16] = '0' ;}}else if (j<=3){if (x_y[i][j]!='0'&&x_y[i][j+1]=='0'){x_y[i][j+1] = tu() ;x_y[i][16+j] = '0' ;}}}}printf("\n\n\n\t\t\t");for (j=0;j<MAX;j++){for (i=0;i<MAX;i++){if ('0'!=x_y[i][j]){HANDLE hConsole = GetStdHandle((STD_OUTPUT_HANDLE)) ;SetConsoleTextAttribute(hConsole,rand()%10) ;printf("%c  ",x_y[i][j]);}elseprintf("   ");}printf("\n\t\t\t");}goto ka ;}return 0;
}