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Header files and c++ is totally different and it seems difficult

in every book header file is taught in this way #include<stdio.h> #include<conio.h> void main( ) where as in this app they taught in another way ,I'm not getting that and it seems me difficult as I'm used to normal method given in books https://code.sololearn.com/cR1xHnH51MF8/?ref=app

9th Mar 2018, 4:12 PM
Tejas Shirke
Tejas Shirke - avatar
6 Answers
+ 10
The syntax is almost identical. #include <iostream> // This line is a header file, the .h was dropped as this particular file is a part of the standard using namespace std; // this line tells the compiler we are using methods that belong to the standard namespace int main() // this line is the main function declaration, we give it a return type of integer as the standard requires us to return a value to the program that called our program (usually the operating system) { return 0; // this line is used to end the program, it gives the return integer value to main() , 0 signifies normal program termination. } This is all contained in the course here, if you continue the course, all should become clear.
9th Mar 2018, 8:58 PM
jay
jay - avatar
+ 8
When was the book printed? I had similar issues of learning from out dated material Anything prior to 1998 will probably just lead to confusion and is best avoided
9th Mar 2018, 4:51 PM
jay
jay - avatar
+ 2
my confusion is about the syntax they are using in app it's too complicated where as in books the syntax or header file is given in simple way as i have written above
9th Mar 2018, 4:58 PM
Tejas Shirke
Tejas Shirke - avatar
+ 1
ohh srry my misunderstanding
10th Mar 2018, 2:21 PM
Tejas Shirke
Tejas Shirke - avatar