cpp-data-types

48 posts

How to Avoid Integer Overflows and Underflows in C++?

Last Updated: 06 April 2023

Integers in C++ are allocated with a certain number of bits. If an integer value, takes more bits than the allocated number of bits, then we ...read more

cpp-data-types

C++

C++ Programs

Maximum value of int in C++

Last Updated: 09 December 2020

In this article, we will discuss the int data type in C++. It is used to store a 32-bit integer.Some properties of the int data type are:Bei ...read more

Data Conversion in C++

Last Updated: 02 November 2023

A user-defined data types are designed by the user to suit their requirements, the compiler does not support automatic type conversions for ...read more

Similar Topics

Java

10.2k+ articles

C++

3.7k+ articles

C++ Programs

2.3k+ articles

C Language

1.7k+ articles

CPP Examples

530+ articles

cpp-array

140+ articles

cpp-string

130+ articles

cpp-operator

53+ articles

C-Data Types

43+ articles

Java-Data Types

31+ articles

Runtime and Compile-time constants in C++

Last Updated: 19 October 2020

Run-time Constant:These are the constants whose respective values can only be known or computed at the time of running of source code. Run t ...read more

Zero Initialization in C++

Last Updated: 15 March 2023

Setting the initial value of an object to zero is called zero initialization.Syntax:static T object;Tt = {} ;T {} ;char array [n] = " ";Zero ...read more

Technical Scripter 2018

Is there any need of "long" data type in C and C++?

Last Updated: 30 March 2020

In C and C++, there are four different data type available for holding the integers i.e., short, int, long and long long. Each of these data ...read more

cpp-data-types

C Language

C++

Interesting facts about data-types and modifiers in C/C++

Last Updated: 17 April 2023

Here are some logical and interesting facts about data-types and the modifiers associated with data-types:-1. If no data type is given to a ...read more

Comparison of boolean data type in C++ and Java

Last Updated: 12 June 2017

The Boolean data type is one of the primitive data types in both C++ and Java. Although, it may seem to be the easiest of all the data types ...read more

Wide char and library functions in C++

Last Updated: 13 May 2022

Data Type Ranges and their macros in C++

Last Updated: 26 December 2023

Most of the times, in competitive programming, there is a need to assign the variable, the maximum or minimum value that data type can hold, ...read more

Competitive Programming

cpp-data-types

C++

DSA

NaN in C++ - What is it and How to Check For it?

Last Updated: 06 February 2023

NaN, an acronym for Not a Number is an exception that usually occurs in the cases when an expression results in a number that is undefined o ...read more

cpp-data-types

C Language

C++

What happens if loop till Maximum of Signed and Unsigned in C/C++?

Last Updated: 31 March 2020

Let us have a look at following code snippet in C/C++.[tabby title="C++"][sourcecode language="CPP14"]// An Unsigned char example#include io ...read more

Function Overloading and float in C++

Last Updated: 27 March 2023

Although polymorphism is a widely useful phenomena in C++ yet it can be quite complicated at times. For instance consider the following code ...read more

What are the data types for which it is not possible to create an array?

Last Updated: 28 May 2017

In C, it is possible to have array of all types except following.1) void. 2) functions.For example, below program throws compiler errorint m ...read more

Can we use % operator on floating point numbers?

Last Updated: 18 April 2023

Predict the output of following program: Can % be used with floating point numbers in C++?[tabby title="CPP"][sourcecode language="cpp"]#inc ...read more

1 2 3 4 >>

1 2 3 4 >>

1 2 3 4 >>