UrbanPro

Learn C++ Language from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

How do I initialize a variable in C++?

Asked by Last Modified  

Follow 2
Answer

Please enter your answer

I have 10 years experience in teaching C, C++, Java, Python, tally, Ms-Excel, SQL.

Declare the variable then assign the value. Int a=10;
Comments

Experienced Computer trainer having worked in IT sector for 20 years.

Initialization is the process of assigning a value to the Variable. Every programming language has its own method of initializing the variable. If the value is not assigned to the Variable, then the process is only called a Declaration. Syntax: data_type variable_name = value; where, type = Data...
read more

Initialization is the process of assigning a value to the Variable. Every programming language has its own method of initializing the variable. If the value is not assigned to the Variable, then the process is only called a Declaration.

Syntax:

data_type variable_name = value;

where,

type = Data type of the variable

identifier = Variable name

value = Data to be stored in the variable (Optional field)

Example:

int a, b, c;                       // declare 3 variables.

int z = 35;                      // declare and initialize variable z with value 35.

double pi = 3.14159;   // declare an approximation of pi.

char x, y = ‘y’, z;           // declare 3 variables, initialize char y with value ‘y’.
read less
Comments

Related Questions

What are the advantages of OOPL?
Object-Oriented Programming has the following advantages over conventional approaches: 1: OOP provides a clear modular structure for programs which makes it good for defining abstract datatypes where...
Mohan
3 0
6
Are C Programmers currently in demand?
Ofcourse, C is alwasy in demand. In the beginning a lot of the big project developed in C language. Now a days, there are a lot of language in market and speciallity is growing in IT field. For a big organization...
Harsha
What is a class?
Class is User defined data type, its contain data members and member function
Thinagaran
0 0
7
What is called 'nested loops' in C++?
These are those loops in which one loop executes inside another loop. For example for loop for(int i=1,i=10,i++) { for(int j=1, j<=i,j++) { } } the second loop is the nested for loop.
Harikrishnan
What are the toughest topics in C language?
1. pointer 2. dynamic memory allocation 3. File handling
Lokayya
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Importance Of Function Prototype In C
Function prototype tells compiler about number of parameters function takes, data-types of parameters and return type of function. By using this information, compiler cross checks function parameters and...

Compare C And C++ In Terms Of Header Files.
1."stdio.h" in c program controls input-output functionalities and operations associated with it where as in c++ program iostream.h" controls input-output functionalities and operations associated with...

Why we need to learn Programming languages?
Language is medium for communication. If two parties like to communicate or exchange the thoughts they must know a language. Language should be understandable by both the Parties. For example A wants to...

Macro v/s Inline Function
Disadvantages of Macro compared to functions: Works on text substituiton mechanism by the preprocessor unlike normal functions where assembly-language Call and Return are used. Preprocessor macros...

Definite book guides for C++
This post attempts to collect the few pearls among the dozens of bad C++ books. Unlike many other programming languages, which are often picked up on the go from tutorials found on the internet, only...

Recommended Articles

Introduction C++ is an excellent programming language and many of the applications are written in C++ language. It has generic, object-oriented & imperative programming features, and also provides facilities for low-level memory manipulation. Successor of C language, it is an OOP (object oriented programming) language...

Read full article >

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

Read full article >

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Looking for C++ Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for C++ Language Classes?

The best tutors for C++ Language Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn C++ Language with the Best Tutors

The best Tutors for C++ Language Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more