Write a nested loop to set values as follows: [0] [1] [2] [3] [4] [0] 1 2 3 4 5 [1] 1 2 3 4 5 [2] 1 2 3 4 5 [3] 1 2 3 4 5
1 answer:
Answer:
Following are the java code to this question:
for (int x= 0;x<x1.length;x++)//defining for loop for print column value
{
for (int y= 0;y<x1[x].length;y++)//defining for loop for print row value
{
System.out.print(x1[x][y]=y+1);//print array value
}
System.out.println();// use print method for line spacing
}
Explanation:
The full code is defined in the attached file please find it.
In the above-given code, the nested for loop is used, that's function can be defined as follows:
In the outer loop, an x variable is used, that starts from 0 and ends when its value is equal to its array length.
In the inner loop, a y variable is used that also starts from 0 and ends when its value is equal to the length of x, and inside the loop, the print method is used that uses an array to assign value and print in the given order.
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Complete question is attached as snapshot.
Answer:
This will result in a compilation error.
Here's the inheritance hierarchy:
Meg -> Lois -> Brian -> Stewie
Now Meg has 2 public Fxns, a() and toString().
Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.
So finally Lois has fxns a(), b() and toString().
Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.
Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.
In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.
This results in a compilation error.
Explanation:
