Please use simple explanations so that I could fully appreciate your help. Thanks.
1: I have been told that the standard for C++ is set up by ANSI. But I have also read somewhere that there is also ISO standard for C++. What is it? ANSI is American, and ISO is international.
2: How would define a library? A set containing same type of functions? e.g math library would contain functions such as sqrt(). The reference to that library is made using the header file.
3: API: I have tried several sources but couldn't get any general understanding of this. Do you have some simple explanation for a beginner like me?
4: int, float, char are different data types. What is a definition, and a structure?
Please help me with the above queries. Thanks.