Using C-programming; Enhanced security and anti-fraud protection Use of string functions System is encrypted with username and password Password characters will change into asterisk per input If the username and password are correct, display “VALID” otherwise “INVALID” Example: Username: iamwhatiam Password: ******* VALID!
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
Using C-
Enhanced security and anti-fraud protection
Use of string functions
System is encrypted with username and password
Password characters will change into asterisk per input
If the username and password are correct, display “VALID” otherwise “INVALID”
Example:
Username: iamwhatiam
Password: *******
VALID!
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