Other Programming & Computer Science Answers

a programmer is asked to do an invoice of the telephone account for a subscriber. the input to this program is the telephone number dialed and the length of call in minutes (integer). the fees are 50 cents for the first minute and 30 cents for every minute thereafter. the telephone number and cost of the call must be displayed for every call.the total amount due by the subscriber must be shown at the end of the invoice. a telephone number of 9999 serves as sentinel.

My question is abut android .
how to move screen with data by clicking button in swipe tabs.

What is meant by stress management..?

Programming Data Structures
# 1
2. A student is a person, and so is an employee. Create a class person that has the data attribute common to both students and employees (name, social security number, age, gender, address, and telephone number) and appropriate method definitions. A student has a grade-point average (GPA), major, and year of graduation. An employee has a department, job title, and year of hire. In addition, employees (hourly rate, hours worked, and union dues) and salaried employees (annual salary). Define a class hierarchy and write and application class that you can use to first store the data for an array of people and then display that information in a meaningful way.

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#2
Write code for a method
Public static Boolean sameElements (int [ ] a, int [ ] b)
That checks whether two arrays have the same elements in some order, with the same multiplicities. For example, two arrays
121 144 19 161 19 144 19 11
And
11 121 144 19 161 19 144 19
Would be considered

FLOWCHART FOR FINDING THE SUM OF 1 TO 100 NUMBERS?

DLL files are compiled, which means they are in machine code. If so how can a programmer invoke a function in DLL in a high level language like Java or C#?

Let the page fault service time be 10 millisecond(ms) in a computer with average memory access time being 20 nanosecond(ns). If one page fault is generated for every 106 memory accesses, what is the effective access time for memory ?
(A) 21 ns
(B) 23 ns
(C) 30 ns
(D) 35 ns

I have difficulty to find a practicum idea for computer security or smartphone security.
I need help to find a good idea and to write a proposal for it.
the idea should be like develop a tool for smartphone or to ac computer that deal with a security issue.

thanks

Write an algorithm and create a flowchart which simulate the testing for cell phone PIN. If the user entered the correct pin code, display “Welcome to DLM Telecom”. The cell phone user will enter his pin code three times; if on third try he fails to enter the correct pin code, display “Invalid Pin Code”. Thereafter, the program will prompt the user to enter PUK secret code for three times also. If the user still fails to enter PUK code after three tries, display “SIM BLOCKED” (PIN= 0123 & PUK = 1234)

When coding infectious and parasitic diseases,
A. a second code is assigned to indicate the causative organism.
B. fourth digits or additional codes may indicate the causative organism(s).
C. code categories 041–079 as principal, with a fourth digit indicating the causative
organism.
D. optional E codes are used to indicate the causative organism