A certain computer password consists of 3 through 5 uppercase letters chosen from the 26 letters in the Roman alphabet, with repetitions allowed. a. How many different passwords can be formed? b) How many different passwords have no repeated letter? c) What is the value of p after exiting the nested loop? p:= 1 for i:= 1 to 3 for j:= 1 to 3 p:=p·i·j next j next i

A certain computer password consists of 3 through 5 uppercase letters chosen from the 26 letters in the Roman alphabet, with repetitions allowed. a. How many different passwords can be formed? b) How many different passwords have no repeated letter? c) What is the value of p after exiting the nested loop? p:= 1 for i:= 1 to 3 for j:= 1 to 3 p:=p·i·j next j next i

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 8PE

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