Language in C Interview Questions and Answers
Question: Sometimes you need to prompt the user for a password. When the user types in the password, the characters the user enters should not appear on the screen. A standard library function getpass( ) can be used to perform such function. Maximum number of characters that can be entered as password is 8.
Answer: main( ){ char *pwd ; pwd = getpass ( "Enter Password" ) ; if ( strcmp ( pwd, "orgcity" ) ) printf ( "nPassword %s is incorrect", pwd ) ; else printf ( "nCorrect Password" ) ; } |
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