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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		// your code goes here
  13.  
  14. 		//Arrays
  15. 		// one dimensional arrays
  16. 		// we can use arrays in two types 
  17.  
  18. 		int a[]=new int[5];
  19. 		a[0]=0;
  20. 		a[1]=1;
  21. 		a[2]=2;
  22. 		a[3]=3;
  23. 		System.out.println(a[2]);
  24. 		System.out.println(a[3]);
  25. 		System.out.println(" "); 
  26. 		int b[]={56,45,89,33,89,48,94};
  27. 		System.out.println(b[2]);
  28. 		System.out.println(b[5]);
  29. 		System.out.println(" ");
  30. 		//which is two dimensional arrays
  31. 		int c[][]=new int[4][4];
  32. 		c[0][0]=28;
  33. 		c[0][1]=24;
  34. 	    c[0][2]=58;
  35. 	    c[0][3]=11;
  36. 	    c[1][0]=13;
  37. 	    c[1][1]=88;
  38. 	    c[1][2]=74;
  39. 	    c[1][3]=17;
  40. 	    c[2][0]=48;
  41. 	    c[2][1]=18;
  42. 	    c[2][2]=26;
  43. 	    c[2][3]=95;
  44. 	    c[3][0]=49;
  45. 	    c[3][1]=95;
  46. 	    c[3][2]=83;
  47. 	    c[3][3]=48;
  48. 	    System.out.println(c[3][2]);
  49. 	    System.out.println(c[2][1]);
  50.  
  51.  
  52. 	}
  53. }
Success #stdin #stdout 0.08s 51812KB
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2
3
 
89
48
 
83
18
https://ideone.com/yFuOsw
language:
Java (HotSpot 12)
created:
1 year ago
visibility:
public

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