Answer:
=IF(D3>50; E3; F3) AND =IF(A1>60;"Pass";"Fail")
Explanation:
An IF structure is built following this pattern:
IF(TEST;IFTRUE;IFFALSE)
These are the only options in the given drop-down menus what comply with this pattern. All others are not following this pattern.
The computer will do the test and if the result is true will apply the IFTRUE value, otherwise will apply the IFFALSE value.
Answer:
gives label artwork a professional, polished look.
Explanation:
Answer:
The solution code is written in Python:
- def square(num):
- if type(num).__name__ == 'int':
- sq_num = num * num
- return sq_num
- else:
- return "Invalid input"
-
- print(square(5))
- print(square("Test"))
Explanation:
To ensure only certain type of operation can be applied on a input value, we can check the data type of the input value. For example, we define a function and name it as <em>square</em> which take one input number, <em>num </em>(Line 1).
Before the <em>num</em> can be squared, it goes through a validation mechanism in by setting an if condition (Line 2) to check if the data type of the input number is an integer,<em> int.</em> If so, the<em> num </em>will only be squared otherwise it return an error message (Line 6).
We can test our function by passing value of 5 and "Test" string. We will get program output:
25
Invalid input
