1.Write simple java program with the following specifications:

a.In the main method add the following declarations:

int[ ] arr1 = {1,2,3,4,5,6,7,8,9,10};

int[ ] arr2 = {10,9,8,7,6,5,4,3,2,1};

int[ ][ ] arr3 ={{1,2,3},{4,5,6},{7,8,9},{10}};

System.out.print(arr1[0]);

b.Save, compile and run the program.

What is the output when you run the program?

What is the value of: arr3[arr1[0]][arr2[arr1[8]]]

What is the value of: arr3[2][arr1[1]]

What is the value of: arr1[arr2[arr1[arr2[3]]]]

2.Add the following codes at the end of your main method:

for(int x=1; x<=5;x++) System.out.print(arr1[5-x]);

a.Save, compile and run the program.

What is the output when you run the program?

What would be the output if you arr2[5-x] instead of arr1[5-x];

3.Open the file again and modify add the following codes in the main method:

for(int x = 0; x<10; x++)

{

arr1[x]=arr2[x];

arr2[x]=x;

}

System.out.print(arr2[0]);

a.Save, compile and run the program.

What is the output when you run the program?

What is the value of: arr3[arr1[0]][arr2[arr1[8]]]

What is the value of: arr3[2][arr1[1]]