Skip to main content

How to start learning Web-development

Post a Comment

What we have to learn first C or C++

WHY WE HAVE TO LEARN C/C++ AS OUR FIRST LANGUAGE





Why we have to learn C/C++ language as beginner so answer of this is simple is that  C/C++ language are very easy to understand and its beneficial to learn this language at beginner level many people think and C/C++ language is outdated language but this is wrong C/C++ language is a very useable language many companies use this language and it was most preferable language and also if you want to learn DATA STRUCTURE AND ALGORITHM   C/C++ language is most preferable language so as beginner level you have start learning with c programming and after that you can prefer many language and it easy to learn those language also so if you like this short and simple blog pls share with your friends .


First we over view the c language and also see the code of both the languages :

C language is the basic start of your coding for a beginner and if you start programming in c and c++ then it will help you to improve you programming skill if you see below the code of c and c++ in between them and the difference is one code is of c language and one code is of c++ language so see the code first 

Code in c language -

#include <stdio.h>
#include <conio.h>
int main()
{
    // Here we declared the variable
    int age;
    printf("Enter the age of the person :");
    scanf("%d", &age); //Here we entered the age
    // We use if else statement for check that entered age person was child or adult
    if (age > 18)
    {
        printf("This age person is Adult");
    }
    else
    {

        printf("This age person is Child");
    }
    return 0;
}

output -

Enter the age of the person :12

This age person is Child

Code of c++ programming :

//Adding two number

#include<iostream>
using namespace std;
int main()
{
int a,b,c;
cout<<"hello ";
cout<<"Enter the value of a =";
cin>>a;
cout<<"Enter the value of b =";
cin>>b;
cout<<"Addition of Two Number"<<"\n";
c=a+b;
cout<<c;
cout<<"The value of a you entere is :"<<a<<endl;
cout<<"And squre of this number is :"<<endl;
cout<<a*a<<endl;
return 0;
}

output -
hello Enter the value of a =12
Enter the value of b =12
Addition of Two Number
The value of a you entere is :12
And squre of this number is :
144
24

What we have to learn first  C or C++
Every 1st year student have a question is what we have to learn in programming language first. “C” language or “C++” language ?? so the answer is first you have to learn “c” language this is  basic of programming language so you learn the machine language  and practice the basic program. You have not to learn the program you practice the program and almost you want to practice 150 – 200 question between learning programming so you get perfect in thinking about how you approach the programming & you also keep in mind   “practice makes man perfect” .
After many practices you can go for C++ language and this is the advanced version of “C language” and this language was come in 1983 and this language was create by “Bjarne Stroustrup” he was the founder of C++ language.
After c++ language you can read for learn more language and language are like JAVA ,PYTHAN,C#.NET etc many more languages .if you like this simple and small coding blog please view our other blog which are small in word but very useful.
“THANKYOU🙏”

Comments

Post a Comment

Popular posts from this blog

Code of HTML and CSS how we take color , border , etc

  code of HTML and CSS - 1. How we take change color in css (color and border both property) code - <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>color in css</title> <style> .color1{ background-color: green; } .color2{ color: yellow; } .color3{ border: 2px solid red; } </style> </head> <body> <!-- lets take paragarph --> <p class="color1"> In display property if we apply inline-block property on it we can be set their width and height and element was set next to a element in line it not take extra space so in easy word it is work as both block element who's width and height can be changed </p> <p class="color2"> In display property if we apply inline-blo
Post a Comment
Read more

Class and Object , function overloading Explanation in c++ language

 Classes in C language - It is a user defined data type data type which hold its own data members and member function which can be accessed and user by creating an instance of that class and we say that class is building block that leads to Object Oriented programming  Data member -  It is the data variable of the function  Member function - It are the function use to manipulate these function variable  For Example -  A car is an object the car has attribute such as weight , color and methods such as drive and brake Attribute and method are basically variable and function that belong to class syntax - class   class{        // The class    public :              // Access specifier      int   Num;         // Attribute (int variable)     string word;   // Attribute (string variable) }; Program - // class explaination #include <iostream> using   namespace  std; class   classname {      public:      string   mystring ;      void   printfun ()     {          cout   <<   "Gee
Post a Comment
Read more

C++ programming tutorial 5

 Call by value or reference - There are two type in function call by value or call by reference in it we pass the value in call by value we pass value and in call by reference we pass the reference of the value . Call by value in C++ Programming language  :- In call by value we pass the variable or say argument and then it used by function which we made so see the code given below  Syntax - #include <iostream > using namespace std; // making function  void fun_name(int a, int b) { ... } int main() { //calling function  fun_name(int n,int n1); return 0; } Code -  // function call by value in C++ programming #include <iostream> using namespace std; // call by value in function declaration void container(int a, int b); int main() {   int x,y;   cout<<"Enter the value of x :"<<endl;   cin>>x;   cout<<"Enter the value of y :"<<endl;   cin>>y;   // here we passing the value as argument   // and also calling the function  
Post a Comment
Read more