Recent questions in Programming

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1

what is the output of this program and how

asked 20 hours ago in Programming by Mak Indus (33 points) | 23 views

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2

explain
please Explain this with answer: The expression 5 – 2 – 3 * 5 – 2 will evaluate to 18, if: (a) – is left associative and * has precedence over – (b) – is right associative and * has precedence over – (c) – is right associative and – has precedence over * (d) – is left associative and – has precedence over *

asked 21 hours ago in Programming by Mak Indus (33 points) | 17 views

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0 answers

3

Functions
Can someone explain how i+= func(k); works?

asked 22 hours ago in Programming by ranarajesh495 (63 points) | 24 views

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0 answers

4

Gate 2019
Please explain this.

asked 1 day ago in Programming by Abhisek Saha (119 points) | 35 views

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0 answers

5

Basic c
Can someone explain how %x works below and how we can write an operation in ths statement.

asked 1 day ago in Programming by ranarajesh495 (63 points) | 23 views

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1 answer

6

Breadth first search
Can anyone tell me the difference between bfs traversal and bfs tree?

asked 1 day ago in Programming by sathvikchiramana (215 points) | 15 views

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0 answers

7

Pointer
Whats is sizeof() mean? If it is a character how many bytes is needed?

asked 1 day ago in Programming by ranarajesh495 (63 points) | 15 views

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0 answers

8

Scope of variable
What is the differences between static and extern in C ? How it work ?

asked 2 days ago in Programming by Sahil Raza (53 points) | 13 views

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0 answers

9

Array expression query
How does the array related expression in printf works #include <stdio.h> int main(void) { // your code goes here int a[3][4] = { 1,2,3,4,5,6,7,8,9,10,11,12 }; printf("%u",*(*(a+0)+1)); return 0; }

asked 2 days ago in Programming by CJ147 (73 points) | 25 views

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0 answers

10

C output query
What is the output of this code void main(){ char *s = "\12345678\n"; printf("%d",sizeof(s)) }

asked 2 days ago in Programming by CJ147 (73 points) | 29 views

–1 vote

1 answer

11

C Expression evaluation query
How does the following expression evaluate to if suppose n=2 n=2; a[++n]=n++; [closed]

asked 2 days ago in Programming by CJ147 (73 points) | 30 views

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1 answer

12

C basic
what is the difference between printf(“\nI am don”) and printf(“%s”, I am don);

asked 2 days ago in Programming by ranarajesh495 (63 points) | 25 views

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0 answers

13

C Expression query
How does the following expression evaluate to if suppose n=2 a[++n]=n++;

asked 2 days ago in Programming by CJ147 (73 points) | 6 views

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0 answers

14

made easy test series
[closed]

asked 2 days ago in Programming by priyanka manwani (99 points) | 13 views

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0 answers

15

Made easy w/b

asked 2 days ago in Programming by Manoj Kumar Pandey (39 points) | 19 views

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0 answers

16

Gate Programming Syllabus Query
Are questions other than C Language a part of Gate19 syllabus? I found questions - Based on C++ - Concepts of OOP - Language and there characteristic matching and many others. [closed]

asked 3 days ago in Programming by CJ147 (73 points) | 21 views

0 votes

1 answer

17

https://www.sanfoundry.com/multiple-choice-questions-c-pointers-function-arguments/

asked 3 days ago in Programming by sam.mavux (11 points) | 21 views

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0 answers

18

asked in my departmental exam
the data structure which is most suitable for permuting a set of integers is 1)queue 2) stack 3)circular queue 4) 2x2 array the ans given circular queue. i want explanation

asked 3 days ago in Programming by Kushagra1234 (13 points) | 11 views

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0 answers

19

Array
What is the meaning of below array Char s[ ] = "man";

asked 3 days ago in Programming by ranarajesh495 (63 points) | 26 views

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1 answer

20

MADE EASY TEST SERIES
Consider a hypothetical machine which supports the following data types: unsigned char :1 Byte unsigned short : 2 Bytes int :4 Bytes Consider the following function red() int red (unsigned char a, unsigned short b) { if (a==0) return b; else { a=a+1 ... be the output of the program. Because according to me it should be 32768, but in madeeasy solution it is given as output 0.

asked 3 days ago in Programming by vishal burnwal (53 points) | 18 views

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0 answers

21

Programming
What will be the answer? I am getting 10,9.i.e. d) but answer is given as (a).

asked 4 days ago in Programming by jjayantamahata Active (1.5k points) | 28 views

0 votes

2 answers

22

Pointers
Can we pass pointers in the arguments of a function? If yes then do we pass the value the pointer holds or the address of the pointer?

asked 4 days ago in Programming by ranarajesh495 (63 points) | 21 views

0 votes

1 answer

23

Why the output of code below is `Gate2019`? String created in function call are stored where? [closed]

asked 4 days ago in Programming by CJ147 (73 points) | 50 views

0 votes

0 answers

24

Functions
Is it necessary to declare a function in a function we are calling it from or we can declare the function while defining it? I have seen programs in which we do not declare functions. Like the below one.

asked 4 days ago in Programming by ranarajesh495 (63 points) | 13 views

0 votes

0 answers

25

Question is from functions
Can we declare a variable in main() which we will be using in another function? And why?

asked 4 days ago in Programming by ranarajesh495 (63 points) | 26 views

0 votes

0 answers

26

Made easy test series
In a lower triangular matrices (size 15 x 15) representation of compact single dimensional array, non-zero elements (i.e. elements of the lower triangle) of each row are stored one after another, starting from the first row. Assume each integer take 1B. ... of element a[10] [6] is______ B. [Note: Only lower triangular elements of the matrix are stored in contiguous array]

asked 5 days ago in Programming by logan1x (69 points) | 14 views

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0 answers

27

Made easy workbook

asked 5 days ago in Programming by asharani97 (101 points) | 18 views

0 votes

1 answer

28

Question is from "let us c" from function s and pointers

asked 5 days ago in Programming by ranarajesh495 (63 points) | 25 views

+1 vote

0 answers

29

From parameter pass
i, j; int; void P(x:int) { printf(x+10); i=10; j=20; printf(x); } void main() { i=50; j=60; P(i+j); } o/p = call by name= call by text= call by need=

asked 6 days ago in Programming by Pradeep A (81 points) | 29 views

+1 vote

1 answer

30

Vani online test series
how the answer is 23699? For column major order I get answer as 80039. Even if i go by row major order the answer I get is 23599

asked 6 days ago in Programming by Human (99 points) | 34 views

tags	tag:apple
author	user:martin
title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

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