A consistent database base is one in which all data integrity constraints are satisfied.
Answer:
The answer is "Option b".
Explanation:
In the given question, a function "search" is defined. That searches element that is passed in the function by parameter. To search more quickly we must add another parameter in the function. and other options are not correct that can be described as:
- In option a, We add another element in parameter to start searching not to stop.
- In option c, The function can not find an element that occurs in the array target.
- In option d, Function will not return array it will return only index value.
Answer:
The solution code is written in Python 3:
- num = 11
-
- while(num <=88):
- firstDigit = num // 10
- secondDigit = num % 10
-
- if(firstDigit == secondDigit):
- print(num)
-
- num += 1
Explanation:
Firstly, create a variable, num, to hold the starting value, 11 (Line 1)
Create a while loop and set the loop condition to continue the loop while num smaller or equal to 88 (Line 3).
Within the loop, we can use // to perform the floor division and get the first digit of the num. We use modulo operator % to get the second digit of the num. (Line 4 - 5)
If the firstDigit is equal to secondDigit, print the number (Line 7 -8). Lastly, increment the num by one and proceed to next iteration (Line 10).
Answer:
false
Explanation:
You can use fonts on a majority of programs
Contrast, Balance, Emphasis, Movement, White Space, Proportion, Hierarchy, Repetition, Rhythm, Pattern, Unity, and Variety.
