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| package project;
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class Project extends Applet implements ActionListener {
Button bOk=new Button("Proverka");
//Button bOk2=new Button();
int n=10;
int [] o = {3,2,6,1,8,6,3,2,4,8,4,9,2,3,9,5,3,1,5,9,8,4,5,3,1,9,2,4,5,1};
int[][] m1 = {
{8,3,7,1,9,5,2,6,4},
{9,4,1,2,8,6,3,7,5},
{2,6,5,4,7,3,1,9,8},
{5,8,4,9,2,1,7,3,6},
{6,7,9,5,3,8,4,2,1},
{3,1,2,6,4,7,5,8,9},
{7,2,6,8,1,4,9,5,3},
{1,9,8,3,5,2,6,4,7},
{4,5,3,7,6,9,8,1,2}
};
int[][] m2 = {
{8,0,7,1,9,5,0,0,4},
{9,4,0,2,0,0,0,7,5},
{0,6,5,0,7,3,1,9,0},
{5,8,0,0,0,1,7,0,6},
{6,7,0,0,0,8,4,2,1},
{3,0,2,6,4,7,0,8,0},
{7,2,6,0,1,0,9,0,0},
{0,0,8,3,5,0,6,4,7},
{0,0,3,7,6,9,8,0,2}
};
TextField b[][]=new TextField [n][n];
public void init() {
int w=getSize().width-50;
int h=getSize().height-50;
setLayout (new GridLayout(n,n));
//setFont (new Font("Helvetica",Font.BOLD,24));
for (int i=0; i<n-1;i++) {
for(int j=0;j<n-1;j++){
String lbl = String.valueOf(m2[i][j]);
b[i][j]= new TextField (lbl);
b[i][j].setEditable(false);
add(b[i][j],BorderLayout.CENTER);
b[i][j].addActionListener(this);
}
}
b[0][1].setEditable(true); b[0][6].setEditable(true); b[0][7].setEditable(true);
b[1][2].setEditable(true); b[1][4].setEditable(true); b[1][5].setEditable(true); b[1][6].setEditable(true);
b[2][0].setEditable(true); b[2][3].setEditable(true); b[2][8].setEditable(true);
b[3][2].setEditable(true); b[3][3].setEditable(true); b[3][4].setEditable(true); b[3][7].setEditable(true);
b[4][2].setEditable(true); b[4][3].setEditable(true); b[4][4].setEditable(true);
b[5][1].setEditable(true); b[5][6].setEditable(true); b[5][8].setEditable(true);
b[6][3].setEditable(true); b[6][5].setEditable(true); b[6][7].setEditable(true); b[6][8].setEditable(true);
b[7][0].setEditable(true); b[7][1].setEditable(true); b[7][5].setEditable(true);
b[8][0].setEditable(true); b[8][1].setEditable(true); b[8][7].setEditable(true);
add(bOk,BorderLayout.SOUTH) ;
}
/* public void check()
{ int k=0;
for (int i=0; i<n-1;i++) {
for(int j=0;j<n-1;j++){
o[i][j]=Integer.valueOf(b[i][j].getText());
}
}
for ( int i=0; i<n-1;i++) {
for(int j=0;j<n-1;j++){
if (o[i][j]==m1[i][j]) b[i][j].setForeground(Color.green); else b[i][j].setForeground(Color.red);}
}*/
/*for (int i=0; i<n-1;i++) {
for(int j=0;j<n-1;j++){
if (b[i][j].isEditable() == true)
if (Integer.valueOf(b[i][j].getText())== o[k]) b[i][j].setBackground(Color.green);else b[i][j].setBackground(Color.red);
k++ ;
}}
}; */
@Override
public void actionPerformed (ActionEvent a_e) {
if (a_e.getSource()==bOk) { //check();
for (int i=0; i<n-1;i++) {
for(int j=0;j<n-1;j++){
if (b[i][j].isEditable() == true)
if (b[i][j].getText()== String.valueOf(m1[i][j])) b[i][j].setBackground(Color.green);else b[i][j].setBackground(Color.red);
}}
};
}
} |
(
