Basic programming principles by H. G Erasmus(Book) 2 editions Basic programming principles using Visual by C. M Pretorius(Book) 1 edition. CM Pretorius and HG Erasmus. Basic understanding of problem-solving and basic programming principles are vital necessities. .. an equation. For example, a = b + c, where a must be a numeric variable that if code = “H” then. BASIC PROGRAMMING PRINCIPLES. PRETORIUS C. ISBN: Estimated delivery within business day. R Add to Basket Added.

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The function name should be the same in the function and in the statement calling the function i. Feedback Privacy Policy Feedback.

Test your algorithm by doing a trace table 1,Enter two integers. At the end of the algorithm the total amount of interest must be displayed. The data type of the result must be real. Only then write down the steps to solve the problem Algorithm: A single letter, number or special character or symbols e. To access your account information you need to be authenticated, which means that you need to enter your password to confirm that you are indeed the person that the cookie claims you to be.

The user has to supply the numbers. Cookies are little nuggets of information that web servers store on your computer to make it easier for them pretoriu keep track of your browsing session.

Enter the number of pretorjus he worked for a specific week, as well as the pay rate per hour. About project SlidePlayer Terms of Service.


The last statement or step is always end. The student needs to know how many hours he has to work at what rate of pay before he can calculate the final amount he will receive. The function to do that would be: Structured English formalized and abbreviated to look like high-level computer language Example 1: Do the following variable names comply with the rules? It is able to manipulate data outside the subprocedure at specific addresses, as given in the reference parameters. Transient cookies are kept in RAM and are deleted either when you close all your browser windows, or when you reboot your computer.

C_ITPR Introduction to Programming – ppt download

Add the two numbers to determine the sum. Calculate double, half, a third and a quarter of the number and show the result on the screen.

Enter indicates that data must be entered via the keyboard. Use, develop and design structured programming methods 2. When the expiry date is reached your computer deletes the cookie. Like the example on slide 24 Two dimensional array consists of a number of rows and columns One dimensional array two dimensional array This array show the minimun Temperatures for the past seven Days of the week 3 4 5 2 6 18 22 23 24 19 25 This array shows the minimum and Maximum temperatures for the past Seven days.

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In principled words, it can change more than one value. The customer has to pay R7. The statements or instructions between the name of the algorithm and the end are called the body of the algorithm.


What the required results will be. For example weekDay 0 refers to Mon,weekDay 5 refers to.

This doesn’t mean that anyone who uses your computer can access your account information as we separate association what the cookie provides from authentication. Programmnig array can hold numerous values but identical data types.

C_ITPR111 Introduction to Programming

Deduct the tax amount from the monthly gross salary to calculate the monthly net salary. The final grade is calculated as the average of four marks.

Calculation can also be done using equations. A data type is a classification of what kind of data the variables will hold The attributes are the variables An entity has attributes,characteristics. Used also to retrieve an individual value from the array. Please click the link in that email to activate your subscription. The names of the arguments and parameters need not be the same. Determine and show the amount due on the screen.

In this case, the purpose of the algorithm is explained. A program task is to: Type Description Example Numeric variables used on numbers where calculations should take place. Programming is very intellectually rewarding. The monthly interest rate is also entered. Use modularization from the chosen programming language 3.