Structure & Union

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Structures, Unions and Enumerations in C++

Last Updated: 04 September 2023

In this article, we will discuss structures, unions, and enumerations and their differences.The structure is a user-defined data type that i ...read more

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Classes vs Structure vs Union in C++

Last Updated: 19 January 2021

Class: It is a user-defined datatype enclosed with variables and functions. It is like a blueprint for an object. Class members are private ...read more

Technical Scripter 2020

C/C++ program to add N distances given in inch-feet system using Structures

Last Updated: 21 May 2020

Given an array arr[] containing N distances of inch-feet system, such that each element of the array represents a distance in the form of {i ...read more

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C | Structure & Union | Question 10

Last Updated: 28 June 2021

Predict the output of following C program[sourcecode language="C"]#includestdio.hstruct Point{ int x, y, z;};int main(){ struct Point p1 = ...read more

C | Structure & Union | Question 9

Last Updated: 28 June 2021

[sourcecode language="C"]# include iostream# include string.husing namespace std;struct Test{ char str[20];};int main(){ struct Test st1, ...read more

C | Structure & Union | Question 8

Last Updated: 28 June 2021

[sourcecode language="C"]union test{ int x; char arr[4]; int y;};int main(){ union test t; t.x = 0; t.arr[1] = 'G'; pri ...read more

C | Structure & Union | Question 7

Last Updated: 28 June 2021

[sourcecode language="C"]union test{ int x; char arr[8]; int y;};int main(){ printf(%d, sizeof(union test)); return 0;}[/sour ...read more

C | Structure & Union | Question 6

Last Updated: 28 June 2021

Which of the following operators can be applied on structure variables? (A)Equality comparison ( == )(B)Assignment ( ...read more

C | Structure & Union | Question 5

Last Updated: 28 June 2021

Choose the correct output from the options given below:[tabby title="C"][sourcecode language="c"]#include struct st { int x; ...read more

C | Structure & Union | Question 4

Last Updated: 28 June 2021

Consider the following C declaration[tabby title="C"][sourcecode language="c"]struct { short s[5]; union { float y; ...read more

C | Structure & Union | Question 10

Last Updated: 28 June 2021

[tabby title="C"][sourcecode language="c"]struct node { int i; float j; }; struct node *s[10];[/sourcecode][tabbyending]The above C de ...read more

C | Structure & Union | Question 2

Last Updated: 04 February 2013

Assume that size of an integer is 32 bit. What is the output of following program?[sourcecode language="C"]#includestdio.hstruct st{ int ...read more

C | Structure & Union | Question 1

Last Updated: 04 February 2013

Choose the correct output from the options given below:[tabby title="C"][sourcecode language="c"]#include‹stdio.h›int main() ...read more