Arrays in CQuiz

What is the general form of a single-dimension array declaration?

• type name[size];

• array name[type];

• name[size] type;

• size[type] name;

What is the index of the first element in an array?

• 2

• -1

• 0

• 1

How many elements can a single-dimension array hold?

• Only one

• From one to several

• Exactly ten

• Unlimited

What is the total bytes calculation for an integer array of size 5?

• 15

• 10

• 25

• 20

What is the output of the program that prints array A with elements (-1, 33, 26, -5, 9)?

• 1 2 3 4 5

• -1 0 33 26 9

• 0 1 2 3 4

• -1 33 26 -5 9

What is the correct syntax to declare an array of floats with 8 elements?

• float a(8);

• a[8] float;

• float[8] a;

• float a[8];

What is the output of the sorting program for the array {4.3, -2.2, 33, 51, -39.5, 2.9, 6.5, 78}?

• -39.5 -2.2 2.9 4.3 6.5 33 51 78

• 4.3 33 51 78 -39.5 -2.2 2.9 6.5

• 78 51 33 4.3 2.9 -2.2 -39.5

• 33 51 78 4.3 2.9 -2.2 -39.5 6.5

What is the correct way to initialize an integer array with values -1, 33, 26, -5, 9?

• int A[5] = {10, 20, 30, 40, 50};

• int A[5] = {0, 1, 2, 3, 4};

• int A[5] = {-1, 33, 26, -5, 9};

• int A[5] = {1, 2, 3, 4, 5};

What is the output of the program that multiplies two arrays A and B of size 10?

• The product of corresponding elements

• The sum of all elements

• The maximum element

• The average of all elements

What is the correct way to declare an integer array of size 6?

• int B[6];

• int B(6);

• int[6] B;

• B[6] int;