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MergeArray #27

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34 changes: 34 additions & 0 deletions MergeArray.java
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Original file line number Diff line number Diff line change
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import java.lang.*;
public class MergeArrayExample2
{
public static void main(String[] args)
{
int firstArray[] = { 11,22,33,44,55,98,76,54,60};
int secondArray[] = {66,77,88,99,22,67,21,90,80,70};
int source_arr[], sourcePos, dest_arr[], destPos, len;
source_arr = firstArray;
dest_arr = secondArray;
sourcePos = 2;
destPos = 4;
len = 3;
// Print elements of source
System.out.print("source_array : ");
for (int i = 0; i < firstArray.length; i++)
System.out.print(firstArray[i] + " ");
System.out.println("");
System.out.println("sourcePos : " + sourcePos);
// Print elements of destination
System.out.print("dest_array : ");
for (int i = 0; i < secondArray.length; i++)
System.out.print(secondArray[i] + " ");
System.out.println("");
System.out.println("destPos : " + destPos);
System.out.println("len : " + len);
//invoking arraycopy() method
System.arraycopy(source_arr, sourcePos, dest_arr,destPos, len);
// Print elements of destination after
System.out.print("Resultant array : ");
for (int i = 0; i < secondArray.length; i++)
System.out.print(secondArray[i] + " ");
}
}