Write a simple java program with the following specifications: 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]); Save, compile and run the program. 1: What is the output when you run the program? 2: What is the value of: arr3[arr1[0]][arr2[arr1[8]]] 3: What is the value of: arr3[2][arr1[1]]
- Write a simple java
program with the following specifications:- 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]);
Save, compile and run the program.
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1: What is the output when you run the program? |
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2: What is the value of: arr3[arr1[0]][arr2[arr1[8]]] |
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3: What is the value of: arr3[2][arr1[1]] |
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4: What is the value of: arr1[arr2[arr1[arr2[3]]]] |
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5: What is the value of: arr1[x++] |
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]);
Save, compile and run the program.
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6: What is the output when you run the program? |
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7: 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]);
Save, compile and run the program.
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8: What is the output when you run the program? |
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9: What is the value of: arr3[arr1[0]][arr2[arr1[8]]] |
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10: What is the value of: arr3[2][arr1[1]] |
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