Examples of 'must be a number' in a sentence

Meaning of "must be a number"

The phrase 'must be a number' is used to indicate that a particular value or input must be numerical and cannot be a different type of data, such as a letter or symbol

How to use "must be a number" in a sentence

Basic
Advanced
must be a number
That means there must be a number of witnesses.
The operand of an arithmetic operation must be a number.
The port must be a number.
Invalid collector id COLLECTOR ID must be a number.
There must be a number of things.
The number of records must be a number.
There must be a number of people involved who know the truth.
This field must be a number.
There must be a number of hours between eating meat and dairy.
Deposit amount must be a number.
There must be a number of things. That's what one's job is all about.
The Expected amount must be a number.
The threshold must be a number greater than 1 . This is to.
Its opposite is incompetence, a low grade, and in between there must be a number of gradations.
Value must be a number.

See also

The expression begins with the digit 1, so it must be a number.
The PIN is four numbers and must be a number that you will remember.
Size' must be a number greater than 0.
Other Amount must be a number.
Estimated Monthly Payment ( $ ) Value must be a number.
Required field . It must be a number greater than zero.
At least 1 character must be a number.
Each digit must be a number between 0 and 7.
The integer passed to to the function must be a number from 1 to 20.
The argument to - C must be a number greater than or equal to 3.
Equity Credit Line ( $ ) Value must be a number.
For other people? There must be a number of things.
I have erased them already There must be a number you just can not forget?
Note, Your answer must be a number.
Border - The value must be a number.

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Examples of using Number
Serial number of the temperature measuring equipment
That proposal was supported by a number of governmental delegations
Number of children qualifying for child allowance
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Examples of using Must
They must have changed their view
Someone you know must have died
He must have loved you very much
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