True or False question 1. When creating a numeric array with an initialization l

ID: 3910757 • Letter: T

Question

True or False question

1. When creating a numeric array with an initialization list, you must set the initial value of all of the elements in the list.

2. You can use the assignment (=) operator to copy data from one array structure to another in a single statement.

3. The starting data values for the elements of an array can be set with an initialization list.

4. C++ allows you to create an array variable without specifying its size.

5. It is helpful to think of a two-dimensional array as having rows and columns.

6. When creating a multidimensional array, you need to specify at least two size declarators.

7. If you want to print out all the elements of a two-dimensional array you would use nested for loops.

we dont need set all the initial values, if we dont specify all the values than remaining values will be default to 0' s

ex: int a[10]={1,2,3};

than remaining 7 locations will be default to 0's

Answer2: False

using assignment = operator we can't copy the data of one array into another array in single statement, we need iterate through the all elements

Answer 3: True

The starting data values for the elements of an array can be set with an initialization list.

Yes we can intilize array elements with list

Answer 4:True

we can create without giving the size of the array using the initialization list

ex: int a[]={1,2,3};

Answer 5:True,

Yes the data in the 2D arrays are stored in the form of rows and cols, so its good think in that way to understand

Answer 6: True

you must specify row and col size while declaring the 2D array

Answer 7: True

Yes we need to use nested loops because 2D array stores elements in the form rows and cols

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