COMPUTER C++ PROGRAMMING.
- A program consist of series of instruction for computer to execute.
- Programming is the method of writing a program for the computer.
- A programmer is a person that write a program for the computer.
- Algorithm is a step taken by the computer to perform a specific task.
- Flowchart is a pretorial representative of step by step operation in which a computer can take to perform a specific tasks.
- Data can be inform of figure or symbol that are not yet be process or not yet be meaningful to the users.
- Information is a process data that is meaningful to the users.
- Programming language is a language that computer understand e.g c++.
C++ and extension of c was created by James Stroustrup in the year 1980 at bell laboratory. C++ is a hybrid language it's possible to program in either a c like style, and object to be oriented style or both.
C++ is a case sensitive programming that means main () [it expects everything to be in a small letters < lower case >] or else when you have a compelling reason to capitalize something.
A variable is an object that has name. The word variables is used to suggest that the object value can be changed.
- A variable name must begin with a letter.
- The period and special data typing character e.g (%, !, #, $.) are not permitted.
- It is good programming practice to avoid the uses of characters under than letter and digit.
- A variables names exceed "255" character.
- C++ distinguish between upper case letters because it is a case sensitive.
- C++ include a number of reserved works (e.g Dim-dimension, If, else, Do etc).
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partiko (66) 6 years ago