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Which variable can be used to access Union data members if the Union variable is declared as a pointer variable?

Posted on September 10,2022 at 06:48 PM by Anusha D M

Artificial intelligence

Machine learning

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Posted on September 10,2022 at 05:29 PM by Nisha maurya

Medical Entrance Exams

Physics Numericals

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#include<stdio.h>int main(){
 char arr[15] = "pointer array";
 int *ptr;
 ptr = arr;
 printf("%c",ptr[1]);
 return 0;
}

What will be the output

Posted on September 10,2022 at 03:36 PM by Vidyarani Patil

Artificial intelligence

Programming Languages

Engineering - AI ML

Machine learning

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What is the output of the program?

#include<studio.h>
int main()
{
 float x=3.7;
 int y;
 y=x;
 printf ("%d",y);
 return 0;
}

Posted on September 10,2022 at 01:30 PM by Archana Digraj

Artificial intelligence

Machine learning

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Differentiate between getch() and getche().
Ans: Both the functions are designed to read characters from the keyboard and the only difference is that

getch(): reads characters from the keyboard but it does not use any buffers. Hence, data is not displayed on the screen.

getche(): reads characters from the keyboard and it uses a buffer. Hence, data is displayed on the screen.

Posted on September 10,2022 at 11:15 AM by H.M.Mahonnath

Artificial intelligence

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Posted on September 10,2022 at 10:01 AM by VASUDEV

Engineering Entrance Exams

CLASS-XII (PCM)

Mathematical reasoning

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3Comment(s)

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Posted on September 10,2022 at 09:31 AM by Aditya gautam

Engineering Entrance Exams

CLASS-XII (PCM)

Organic Chemistry

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What are the key features in the C programming language?

Posted on September 10,2022 at 09:30 AM by Shravani

Engineering Placement

Engineering - AI ML

Programming Languages

Computer Basics

Software engineering

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What is the difference between #include"stdio.h" and #include<stdio.h>

Posted on September 10,2022 at 07:20 AM by Deepak Patil

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An optical device used to digitalize a wh
ole page on a large image is ?

Posted on September 10,2022 at 05:28 AM by Aisiri p

Engineering Placement

Engineering - AI ML

Software engineering

Programmer Analyst

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