*************PERL************ The clamp function... Removes all whitespace characters from the beginning and end of a string....
*************PERL************
The clamp function...
| Removes all whitespace characters from the beginning and end of a string. |
| Removes a newline character from the end of a string |
| Removes the last character in a string; regardless of what it is. |
| Limits an integer to a maximum or minimum value |
Homework Answers
The clamp function is basically used to restrict value in a given range.
It is basically equal to max(lower, min(upper, val)).
If the value is less than the minimum value, it is changed to the minimum value.
If the value is more than the maximum value, it is changed to the maximum value.
So, in PERL,
The clamp function
Limits an integer to a maximum or minimum value.
Add Answer to:
*************PERL************
The
clamp function...
Removes all whitespace characters from the beginning and end of
a string....
***********PERL************ The substr function... Substitutes one string for another. Extracts characters from within a string. Subdivides...
***********PERL************ The substr function... Substitutes one string for another. Extracts characters from within a string. Subdivides a string into smaller strings. Perl does not have a built-in function called substr.
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