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  1. class ArrayApp
  2.    {
  3.    public static void main(String[] args)
  4.       {
  5.       long[] arr;                  // reference to array
  6.       arr = new long[100];         // make array
  7.       int nElems = 0;              // number of items
  8.       int j;                       // loop counter
  9.       long searchKey;              // key of item to search for
  10. //--------------------------------------------------------------
  11.       arr[0] = 77;                 // insert 10 items
  12.       arr[1] = 99;
  13.       arr[2] = 44;
  14.       arr[3] = 55;
  15.       arr[4] = 22;
  16.       arr[5] = 88;
  17.       arr[6] = 11;
  18.       arr[7] = 00;
  19.       arr[8] = 66;
  20.       arr[9] = 33;
  21.       nElems = 10;                 // now 10 items in array
  22. //--------------------------------------------------------------
  23.       for(j=0; j<nElems; j++)      // display items
  24.          System.out.print(arr[j] + " ");
  25.       System.out.println("");
  26. //--------------------------------------------------------------
  27.       searchKey = 66;              // find item with key 66
  28.       for(j=0; j<nElems; j++)          // for each element,
  29.          if(arr[j] == searchKey)       // found item?
  30.             break;                     // yes, exit before end
  31.       if(j == nElems)                  // at the end?
  32.          System.out.println("Can't find " + searchKey); // yes
  33.       else
  34.          System.out.println("Found " + searchKey);      // no
  35. //--------------------------------------------------------------
  36.       searchKey = 55;              // delete item with key 55
  37.       for(j=0; j<nElems; j++)           // look for it
  38.       if(arr[j] == searchKey)
  39.          break;
  40.       for(int k=j; k<nElems; k++)       // move higher ones down
  41.          arr[k] = arr[k+1];
  42.       nElems--;                         // decrement size
  43. //--------------------------------------------------------------
  44.       for(j=0; j<nElems; j++)      // display items
  45.          System.out.print( arr[j] + " ");
  46.       System.out.println("");
  47.       }  // end main()
  48.    }  // end class ArrayApp
Success #stdin #stdout 0.17s 57464KB
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stdin
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Standard input is empty
stdout
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77 99 44 55 22 88 11 0 66 33 
Found 66
77 99 44 22 88 11 0 66 33
https://ideone.com/WvINjF
language:
Java (HotSpot 12)
created:
1 day ago
visibility:
public

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