@programminginc - страница 2905

Vlad

2^31 - 1

Anonymous

One bit goes to the sign

So , 1111111..... 31 times , And the last 1 bit is for negative or positive ?

Vlad

So , 1111111..... 31 times , And the last 1 bit is for negative or positive ?

Last bit containing true means negative value

Anonymous

Last bit containing true means negative value

Suppose , I enter +8 in decimal , How many bits are assigned to it?

Vlad

Suppose , I enter +8 in decimal , How many bits are assigned to it?

One

Vlad

Because 8 is a power of two

Kanni

/get cppbookguide

Anonymous

Because 8 is a power of two

Thank you , after extensive searching , I finally understand , Why they say , integer is 4byte .. And that 2^32-1 ..

Elifas

Excuse me , anybody knows how to make library managemnt using linked list?

Anonymous

Excuse me , anybody knows how to make library managemnt using linked list?

Wat

Elifas

Library management program using linked list in C

Chandresh

#include<iostream> using namespace std; int main(){ int temp=0; int arr[10]={5,2,3,15,12,11,10,6,20,1}; for(int i=1 ;i<10 ;i++){ for(int j=0;j<i;j++){ if(arr[i]<arr[j]){ temp=arr[j]; arr[j]=arr[i]; arr[i]=temp; } } } for(int i=0;i<10 ;i++){ cout << "\n"; cout << arr[i]; } return 0; }

Chandresh

Is This code is of insertion sort??

armandofsanchez

Buble sort

Mandarino

Date n stringhe di caratteri dispari, trovare la media dei caratteri e la parola più grande inserita

Mandarino

do i have to write it in english?

Vlad

do i have to write it in english?

Yes you must

Vlad

Otherwise it'll get you banned

Mandarino

Given n odd character strings, find the average of the characters and the largest word entered

Mandarino

you can solve it for me

Vlad

Please would you read the rules

Vlad

> * Asking to solve an assignment/test/whatever without trying it first yourself will get you a warn or will get you BANNED. We won’t write a code for you, but we can push you forward and suggest something.

Gustavo

Hello, everyone I've been trying to make a deep copy constructor for a linked list class, I really don't understand why it's not working, the logic seems fine https://pastebin.com/7Hrd9tQz If someone can give a look at the constructor, I'd be glad :)

Anonymous

you can solve it for me

/warn no

Pavel

Hello, everyone I've been trying to make a deep copy constructor for a linked list class, I really don't understand why it's not working, the logic seems fine https://pastebin.com/7Hrd9tQz If someone can give a look at the constructor, I'd be glad :)

It's a bit overcomplicated to reason about, but overall looks correct. What exact issue you have with it? Crash? Incorrect values? You have extra assignments to nullptr for node next (you have it assigned by default, then when you set the value in the constructor, then again explicitly in the list. Not a big deal, but kinda unneded extra code. Default assignment would be enough. std::exchange in the destructor makes it less readable IMHO. You always create head node, but then check it for nullptr for some reason. Can it be nullptr or not?

Pavel

Hello, everyone I've been trying to make a deep copy constructor for a linked list class, I really don't understand why it's not working, the logic seems fine https://pastebin.com/7Hrd9tQz If someone can give a look at the constructor, I'd be glad :)

By the way, if you have some code example that reproduces the issue that you have with the list, it can be helpful if you can share this code. If you don't mind sharing it of course.

Fern

/get cppbookguide

Gustavo

It's a bit overcomplicated to reason about, but overall looks correct. What exact issue you have with it? Crash? Incorrect values? You have extra assignments to nullptr for node next (you have it assigned by default, then when you set the value in the constructor, then again explicitly in the list. Not a big deal, but kinda unneded extra code. Default assignment would be enough. std::exchange in the destructor makes it less readable IMHO. You always create head node, but then check it for nullptr for some reason. Can it be nullptr or not?

Thanks for the answer)

Gustavo

By the way, if you have some code example that reproduces the issue that you have with the list, it can be helpful if you can share this code. If you don't mind sharing it of course.

Sure, here's a sample https://pastebin.com/WZr43Hwc

Gustavo

I've used ASAN and got some memory leak but I did't really understand why

Abhishek

Anyone send a program for define student college time and add working time and overtime display collage time and actual working time .