Determine whether or not an entered password is valid

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Reference no: EM132209691

Write a program to determine whether or not an entered password is valid. Valid passwords consist of 10 characters, 4 of which must be letters and the other 6 digits.

The letters and digits can be arranged in any order. Only lowercase letters are allowed for valid passwords.

Hints: use islower, isalpha, isdigit, and strlen.

Sample Run Enter a password consisting of exactly 4 lower case letters and 6 digits: asb12 Invalid password.

Please enter a password with exactly 4 lower case letters and 6 digits For example, 1234abcd56 is valid. Please enter again: 123sbdf Invalid password. Please enter a password with exactly 4 lower case letters and 6 digits

For example, 1234abcd56 is valid. Please enter again: abcd123456 The number of lower case letters in the password is 4

The number of digits in the password is 6 ============ Enter a password consisting of exactly 4 lower case letters and 6 digits: 123anbd456 The number of lower case letters in the password is 4 The number of digits in the password is 6

Reference no: EM132209691

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