Write the shortest condition in the if-statement below that will mak unshaded values of row two (2) from the figure as valid. Note: You may only use the operators <, >, ==, !=, && and || *

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write the shortest condition in the if-statement below that will make the
unshaded values of row two (2) from the figure as valid.
Note: You may only use the operators <, >, ==, !=, && and || *
if (
System.out.println(“Valid.");
) {
Transcribed Image Text:Write the shortest condition in the if-statement below that will make the unshaded values of row two (2) from the figure as valid. Note: You may only use the operators <, >, ==, !=, && and || * if ( System.out.println(“Valid."); ) {
Assume that variable num is an integer variable which is assigned a random value
from zero (0) to twenty (20). Imagine that there is an if-statement that will
validate the value of num. There are 10 scenarios showing the valid values of num
as shown in the figure below. The valid values are the ones that are NOT shaded.
1.
0 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
2.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3.
0 1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20
4.
1 2 3 4 5 6
7 8 9 10 11 12
13
14 15 16 17 18 19 20
5.
1 2 3 4 5 6
7
8 9 10 11 12 13 14 15 16 17 18 19 20
6.
0 1
2 3
4.
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
7.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
8.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
9.
1
2 3
5 6
7
9
10
11 12 13
14 15 16
17
18
19
20
10.
1 2
4
5 6
7
8 9
10
11
12
13 14 15
16 17
18
19
20
Transcribed Image Text:Assume that variable num is an integer variable which is assigned a random value from zero (0) to twenty (20). Imagine that there is an if-statement that will validate the value of num. There are 10 scenarios showing the valid values of num as shown in the figure below. The valid values are the ones that are NOT shaded. 1. 0 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 5. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 6. 0 1 2 3 4. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 7. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 8. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 9. 1 2 3 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20 10. 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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