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  1. import java.applet.*;
  2. import java.awt.*;
  3. import java.util.Scanner;
  4.  
  5. //<applet code="tester" height=400 width=400></applet>
  6.  
  7. /*
  8. 	I have made a TIC TAC TOE game using Applet.
  9. 	I have a problem in this when I scan the position of the 
  10. 	element on the console everything vanishes from the screen.
  11. 	I have tried using a array instead but it doesnt give 
  12. 	real time feeling of the game.My scanning is in form of 
  13. 	integers like 13 for 1st row and 3rd column 		*/
  14.  
  15.  
  16. class tic extends Applet {
  17. 	static int count=0;
  18. 	static int str[][]=new int[3][3];
  19. 	int l;
  20. 	static int k;
  21. 	static int value=-1;
  22. 	static Scanner sc=new Scanner(System.in);
  23. 	public void paint(Graphics g){
  24. 		try{
  25.  
  26.  
  27. //To draw rectangles on the Applet
  28.  
  29. 		g.drawRect(0,0,20,20);
  30. 		g.drawRect(0,20,20,20);
  31. 		g.drawRect(0,40,20,20);
  32. 		g.drawRect(20,0,20,20);
  33. 		g.drawRect(20,20,20,20);
  34. 		g.drawRect(20,40,20,20);
  35. 		g.drawRect(40,0,20,20);
  36. 		g.drawRect(40,20,20,20);
  37. 		g.drawRect(40,40,20,20);
  38. 		for(int i=0;i<=count;i++)	
  39. 		{	
  40.  
  41. // Main problem lies here which is for scanning the input
  42. 		l=ret();
  43.  
  44.  
  45. 		if(i%2==0)
  46. 		g.drawString("X",(((2*(l%10)-1)-1)*10)+7,(((2*(l/10)-1)-1)*10)+14);
  47. 		else
  48. 		g.drawString("O",(((2*(l%10)-1)-1)*10)+6,(((2*(l/10)-1)-1)*10)+14);	
  49.  
  50. //I have made this formula to print X and O at the centre of the rectangle	
  51.  
  52. 		System.out.println(l);
  53. 			if(i==count)
  54. 			{
  55. 				if(count%2==0)
  56. 				store(l,1);
  57. 				else
  58. 				store(l,2);
  59. 			}
  60. 			value++;
  61. 		}
  62. 		value=-1;
  63. 		Thread.sleep(500);
  64. 		if(count>=5)
  65. 		{
  66. 			int l=check();
  67. 	/*		if(count==8){
  68. 			for(int i=0;i<3;i++)
  69. 			{
  70. 				for(int j=0;j<3;j++)
  71. 					System.out.print(str[i][j]);
  72. 				System.out.println();
  73. 			}
  74. 			System.out.println(l);
  75. 			}*/
  76. 			if(count==8 && l==0)
  77. 				g.drawString("Draw",65 ,65);
  78. 			else
  79. 			{
  80. 				if(l==1)
  81. 				{
  82. 					if(count%2==0)
  83. 						g.drawString("Player 1 win",60 ,60);
  84. 					else
  85. 						g.drawString("Player 2 win",65 ,65);
  86. 				}	
  87. 				else{
  88. 					count++;
  89. 					repaint();
  90. 				}	
  91. 			}
  92. 		}	
  93. 		else
  94. 			{
  95. 			count++;
  96. 			repaint();
  97. 			}
  98. 		}
  99. 		catch (InterruptedException e) {
  100. 			e.printStackTrace();
  101. 		}
  102. 		catch(ArrayIndexOutOfBoundsException e){
  103. 			System.out.println("array pbm");
  104. 		}
  105.  
  106. 		}
  107.  
  108.  
  109. //For scanning the input
  110. 		public static int ret(){
  111. 			value++;
  112. 			int mat[]=new int[9];
  113. 			if(value==0)
  114. 				k=scan();
  115. 			mat[count]=k;
  116. 			return mat[value];
  117.  
  118.  
  119. 		}
  120.  
  121. //For scanning the input
  122. 		public static int scan(){
  123. 			int w=sc.nextInt();
  124. 			return w;
  125. 		}
  126.  
  127. //For storing value in array 
  128. 		public static void store(int l,int n){
  129. 			str[(l/10)-1][(l%10)-1]=n;
  130. 			}
  131.  
  132. // For checking the conditions of wining
  133. 		public static int check(){
  134. 			if(str[0][0]==str[0][1] && str[0][1]==str[0][2] && str[0][0]!=0)
  135. 				return 1;
  136. 			else if(str[1][0]==str[1][1] && str[1][1]==str[1][2] && str[1][0]!=0)
  137. 				return 1;
  138. 			else if(str[2][0]==str[2][1] && str[2][1]==str[2][2] && str[2][0]!=0)
  139. 				return 1;
  140. 			else if(str[0][0]==str[1][0] && str[1][0]==str[2][0] && str[1][0]!=0)
  141. 				return 1;
  142. 			else if(str[0][1]==str[1][1] && str[1][1]==str[2][1] && str[0][1]!=0)
  143. 				return 1;
  144. 			else if(str[0][2]==str[1][2] && str[1][2]==str[2][2] && str[0][2]!=0)
  145. 				return 1;
  146. 			else if(str[0][0]==str[1][1] && str[1][1]==str[2][2] && str[0][0]!=0)
  147. 				return 1;
  148. 			else if(str[2][0]==str[1][1] && str[1][1]==str[0][2] && str[2][0]!=0)
  149. 				return 1;
  150. 			else
  151. 				return 0;
  152.  
  153. 		}
  154.  
  155. }
  156.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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13
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21
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compilation info 
spoj: The program compiled successfully, but main class was not found.
      Main class should contain method: public static void main (String[] args).
stdout
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Standard output is empty
https://ideone.com/DpUkdB
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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