Test 2

Is this a valid array definition?
int table[5] = {2,45};

• T

• F

When an array name is used without brackets and subscript, it is seen as the value of the first element in the array.

• T

• F

1. Array - tableA 

  5          9             11          2               1             4
 
Array - tableB 

  5          9             11          2               1             4
 
If (tableA == tableB)
    cout <<"Both arrays are identical";
Will the above if statement display - "Both arrays are identical"?

• T

• F

1. int item[5] = {2, 4, 6, 8, 10};
   int *itemPtr = item + 1;       <==== Is this valid?
   

• T

• F

1. int score[5]= {60, 70, 80, 90, 100};
   int tempScore[5];
   The statement below will copy all the items in the array score into the array tempScore.
                                   tempScore = score;
   

• T

• F

1. int score[3] = {60, 70, 80};
   Using the above declaration, the cout statement below will display all the items in the array score.
                           cout << score ;
   
   

• T

• F

1. Assuming  teamScore is an array of  int values and  count is an int variable, both the following statements will do the same action.
   1.        cout << teamScore[count] << endl;
   2.        cout << *(teamScore + count) << endl;

• T

• F

1. Two-dimesional array table of 3*3 matrix as show below:

7 9 11

2 6 10

5 1 13

This code will compute and store the sum of all items in the above array in the variable total?
total = 0;
for (int row = 0; row < 3; row++)
      for (int col= 0; col< 3; col++)
            total += table[row][col];

• T

• F

1. For this declaration  int item;
   cout << &item; will display the address of the variable item.
   
   

• T

• F

1. int x = 10;
   int px;
   Is the following assignment statement legal?
   px = &x;
   

• T

• F