Consider the two-dimensional array P[2][3], of peripherals (input/output devices) given below, state the index of the device Barcode Scanner.
P[1][1]
P[0][1]
P[1][2]
P[0][0]
Java Arrays
5 Likes

Question

Consider the two-dimensional array P[2][3], of peripherals (input/output devices) given below, state the index of the device Barcode Scanner. 1. P[1][1] 2. P[0][1] 3. P[1][2] 4. P[0][0]

KnowledgeBoat · Accepted Answer

P[1][1] Reason In a two-dimensional array `P[2][3]`, the first index represents the row and the second index represents the column. The device "barcode scanner" is located in the second row (index 1) and the second column (index 1), so its index is `P[1][1]`.

Computer Applications

Consider the two-dimensional array P[2][3], of peripherals (input/output devices) given below, state the index of the device Barcode Scanner.
P[1][1]
P[0][1]
P[1][2]
P[0][0]

Java Arrays

Answer

Related Questions

double x[] = {2.5, 4.5, 5.5, 6.4}; occupies …………… bytes.
16
4
8
32

The output of 42 / 6 % 2 is:
1
10
2
0

Which of the following is user-defined data type?
only 1
1 and 3
only 2
only 4

Select the infinite loop:
for(int i = 1; i <= 10; i++)
for(int i = 2; i != 0; i -= 3)
for(int i = 5; i <= 5; i++)
for(int i = 1; i >= 1; i--)

Computer Applications

Consider the two-dimensional array P[2][3], of peripherals (input/output devices) given below, state the index of the device Barcode Scanner.P[1][1]P[0][1]P[1][2]P[0][0]

Java Arrays

Answer

Related Questions

double x[] = {2.5, 4.5, 5.5, 6.4}; occupies …………… bytes.164832

The output of 42 / 6 % 2 is:11020

Which of the following is user-defined data type?only 11 and 3only 2only 4

Select the infinite loop:for(int i = 1; i <= 10; i++)for(int i = 2; i != 0; i -= 3)for(int i = 5; i <= 5; i++)for(int i = 1; i >= 1; i--)

Consider the two-dimensional array P[2][3], of peripherals (input/output devices) given below, state the index of the device Barcode Scanner.
P[1][1]
P[0][1]
P[1][2]
P[0][0]

double x[] = {2.5, 4.5, 5.5, 6.4}; occupies …………… bytes.
16
4
8
32

The output of 42 / 6 % 2 is:
1
10
2
0

Which of the following is user-defined data type?
only 1
1 and 3
only 2
only 4

Select the infinite loop:
for(int i = 1; i <= 10; i++)
for(int i = 2; i != 0; i -= 3)
for(int i = 5; i <= 5; i++)
for(int i = 1; i >= 1; i--)