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Know c/c++ (L1)

hi friends!!! c/c++ the basics of any one to be called as a software engineer....hmmm of course you might have known all these things..but yet you need to in much more detail..... there are lot more things in C/C++ which can be known only through practice....so common friends...lets start with an intro program....(:P) #include using namespace std; int main() { cout Let's look at the elements of the program. The #include is a "preprocessor" directive that tells the compiler to put code from the header called iostream into our program before actually creating the executable. By including header files, you an gain access to many different functions. For example, the cout function requires iostream. Following the include is the statement, "using namespace std;". This line tells the compiler to use a group of functions that are part of the standard library (std). By including this line at the top of a file, you allow the program to use functions such as cout. T...
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Know C/C++ (L2)

The If statements.... The ability to control the flow of your program, letting it make decisions on what code to execute, is valuable to the programmer. The if statement allows you to control if a program enters a section of code or not based on whether a given condition is true or false. One of the important functions of the if statement is that it allows the program to select an action based upon the user's input. For example, by using an if statement to check a user entered password, your program can decide whether a user is allowed access to the program. Without a conditional statement such as the if statement, programs would run almost the exact same way every time. If statements allow the flow of the program to be changed, and so they allow algorithms and more interesting code. Before discussing the actual structure of the if statement, let us examine the meaning of TRUE and FALSE in computer terminology. A true statement is one that evaluates to a nonzero number. A false sta...
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An Interview with Bjarne Stroustrup by Michael Miller

hey check this out....some interesting stuff ...got from some site!!!! Dr. Stroustrup has been been interviewed many times and most ask the same questions. As such I felt it was more important to focus on him as a person and not so much on his achievements. Michael Miller : How many spoken or written languages do you know? Bjarne Stroustrup : At widely varying levels of fluency: Danish, English, German, French, C++, C, Simula, Smalltalk, ML, Fortran, Java, C#, Ada. I must have used two dozen more programming languages over the years. MM : Many novice programmers get a feeling of euphoria when their program compiles and runs while many of the professional programmers seem jaded. Do you still get that type of feeling [euphoria] when working on a project [and it] works? BS : Definitely when it's "interesting code", that is a kind of code I haven't gotten to work a few times before. "Variety is the spice of life" applies to programming also. MM : What would be t...
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