Integer Questions

I'm working through cs50 and am currently working on a small function to determine the winner(s) of an election. void

#include <stdio.h> #include <stdlib.h> int main() { file *fp; char written[]= "this is not as easy as i thought

What is the fastest way of checking the condition l + 1 < r for int l,r in java?

It appears that when you type in a number in java, the compiler automatically reads it as an integer, which is why when you type in (long)

What does java do with long variables while performing addition? wrong version 1: vector speeds = ... //whatever,

For the simple code below, whenever i enter the value 200,000 (or any other high value), the program crashes: long size;

Why do the below three lines produce different output in python3, despite the values being equal? >>> 10 ** 500

I wrote this code: fn main() { let mut k: i64 = 1; loop { k = k * 10; println!("cool {}", k);

Hey i am learning atomic integer in kotlin. i want to know is there atomic integer swap value if current value is smaller than new value. for

Let's say i have a very large number represented using an array of unsigned long(int64), and i want to see its base10 form either

Anyone had a problem with flutter intl package? i keep getting the same import error, but the strings are actually working. the

If i have a digit within a string i can just do: x = "2" x.isdigit() and i get true. but when i do

I would like to convert an string into a vector, so that it looks like the following: string number = "0110"; vector <

I have found that the biginteger.modpow function in c# is very slow compared to the biginteger.modpow function in java.

Simply put i have the following string "105h 28m". using javascript, i'd like to convert it into an integer (milliseconds?)

I want to divide time interval by an integer in php or laravel. $vidduration =

I have an array: all_ages = ["11", "9", "10", "8", "9"] and i

I'm currently writing a program in c# and i'm practicing using integers. i'm trying to make it so the written line comes out with the int at the

I have a large dataset with time stamps. the original data contained the time format like this: short-weekday, day

I need to operate on some pretty large numbers. here, i am trying to take the cube of a large number inside an array. import numpy

I've just tried to copy some game code from youtube. after running the code, it gives the following the error: integers

I have problem with my database due to the capacity of the variable. so, i changed my id from

I am developing an counter app, and i have this floating action button which displays the amount of times it's been clicked. i want to create a

I need to write a program which will check if two numbers have same digits. for example: a = 4423, b = 2433; even

I'm starting to use firebase and flutter and i'm trying to add data to firestore. i succeed when adding a string, but i'm having problems when

Unable to convert a string to an integer. getting error: valueerror: invalid literal for int() with base 10: '2674'

Is there a way to specify expected integer outcomes in a

String is a reference type because we can declare a string and later initialize it, so jvm does not know the values the string holds. if so even

Im trying to create a a code that count numbers divisible by 9 by putting numbers into an array and count the numbers in it but it only prints 1

Class student { string name; int age; public void setinfo(string n, int a) { this.name = n; this.age = a;

I got a lot of memory pieces in 512 bits. i need to write numbers in 20 bits. for example: // a piece of 512 bits memory

Here, "phone" is a field of "employee" table and "phone" type is string/varchar. steps: 1) save one

I was doing following leetcode question on multiplying

Wanna know how to show this result like int number var symbol = data[index]["symbol"]; double cureentprice =

I'm trying to calculate the average based on user input. now i've got the basics working, but i am only getting whole numbers as result. i want

I'd like to clamp calculations in the range of 0-360 in my program. i know if you have an 8-bit integer adding 255 + 1 will overflow to 0 and

I have a java class that is generate by apolloclient framework. in generally , all of my code is written in kotlin. there is a problem

I'm using squish 6.4.2 to test my qt applications, using python 2.7.10 as the test scripting language and got the following error message when

{ "android_version": "1.0.0", "ios_version": "1.0.0" } i have this json

In this code i ask the user for inputs separated by a space, gradeone space gradetwo. however, it is not functioning as intended so i added output

I have a screen with a one button and anotherone with a container to show a number. i declared a variable in the statlesswidget class. the button

I cannot resolve this problem. finally i want to display 'workout.count' in main widget main.dart padding(

Hello just a quick question before i try something what can't work, i want to produce dataframes with only ints in it, positive and

I've noticed a deprecation note on the rust std page next to

I need two different ways for getting the second highest value of an int from a list by just using one for loop and the len() method. no other

:)i am pretty new to coding! my question is as following: i have a method which gets a integer object i as a parameter and this integer is

I know how to transform a hexadecimal integer into a binary string using the bin function, but is there an easy way to transform a hex integer

I have imported a text file into my program that contains several scores from a gamer. i am in need of adding the scores from each gamer - while

I'm looking for a way to get (using python) the maximum and minimum values of c types integers (ie uint8, int8,

I use android studio. for example if "int" is like this. <integer name="test_int">1</integer>

I want to achieve the following in general, and ideally without using a for loop to just step through each element since that seems inefficient.

I am trying to send two values to another page, but everytime only one of them is working.here is my code: sending: intent i = new

Hello everyone i'm using firebase for my ios project ... i have a lot of trouble using the values of my variables outside of the firebase blocks

I exec below code in sql server management studio select cast (9/100 as decimal(8,3)) this should return

15955067621307336078.tostring(36); returns '3d7vzfy5k2as8' in javascript because the large integer cannot be represented

(i couldn't find any min/max examples using negative integers.) i am trying to write a simple program that will find the "largest" and

It is a familiar fact that when dividing integers by a power of two, a good compiler will strength-reduce this to bit shift. for

So, i was messing around with pointers in c int o = 10; int x = 20; int *pa = null; pa = &o; and after adding

What is the fastest and cross platform/compiler (gcc and msvc) way to multiply 64b x 32b divide by 64b integers like: uint64_t

Generally, how can i prevent integer overflow from happening in c programming language? i mean, is there any functions to prevent? and

In the languages i have tested, - (x div y ) is not equal to -x div y; i have tested // in python,

I was asked this question... arraylist of integer vs arraylist of string - both storing values

Hey i am kinda new to c and i wanted to ask why this prints out 4 instead of 260? #include

For int value 2,015,671 this code outputs 475,739,751 long long cube(int n) { return n*n*n; }

I am making an ai, i want the code to understand that something is an integer elif inp==("i am", int): print("you are "x" years

I'm trying to write some code that will create a pseudo-random integer sequence that uses every digit from 0 to n, and then repeats. the naive

What is the best way to create a generic method that acts differently depending on the given type without using if statements that check what type

Tried calculating factorial of 65, got correct output. anything greater than 65 results in output of 0. shocking since i'm using unsigned long

Uintptr_t and intptr_t are numerical types big enough to contain pointers, my question is how do they relate to other

I want to create a method that calculates multiplication of an integer and a bigdecimal. i search on google and forums, but i didn't find

I'm just starting out teaching myself c i've learned that it is usual to create constants in mylib.h using #define constant = value however

I am using swift 4 and am using this implementation of bigint:

I separated fractional part, but now i need to make that part as int. for example: 0.5 ->

I have to write a code for my university project that reads through a binary file and prints out integer values. this is just a small snippet of

I'm looking for an overflow-safe method to perform round division of unsigned integers. i have this: uint rounddiv(uint n,

This might be a very basic problem, but i couldn't manage to. here is what i am working with.

I found a bug in a piece of code i wrote, and have fixed it, but still can't explain what was happening. it boils down to this:

Unsigned int a=200; //mov dword ptr [a],0c8h a >>= 1; //mov eax,dword ptr [a] //shr eax,1 //mov dword ptr [a],eax a

This is the code prompting the user for input #include <stdio.h> #include <cs50.h> //prompt user for number int

I want to create a function to take a string like this "2014-02-13t06:20:00" and to convert to a long long int

The question is how to get bytes numbers from an integer without "0"? i mean when i want to: printf("%x", 67305985);

See this answer i understood it except for the last statement.

I have the following code: unsigned char x = 255; printf("%x\n", x); // ff unsigned char tmp

I need to check if the result of a mathematical division is an integer or not. for example, 8 / 2 = 4 is ok. but 5 / 2 = 2.5 shouldn't

I was wondering if there are any side-effects defining uint. typedef unsigned int uint;

logical or and logical and operator on integers in c can you explain me why the values of a,b,c are 11,10,1

I return a error code from create_node function so that if memory not available it returns to the main and the program ends. i get an error that

#include <stdio.h> int main() { unsigned char a = 5; printf("%d\n",~a); printf("%d\n",a=~a); return 0; }

Recently, i heard that clang got a new feature, _extint. i know that it lets you specify the size of an integer (odd or even like

The following code has a problem that i can't solve: #include <stdio.h> #include <stdlib.h> int factorial(long long

Hallo, i am very new to kotlin and one of my task is write a code to get sum of all divisors of an integer. its doesnt matter

This is a fairly simple question: how to get 2 unsigned integer values and add them in c for the following input

I try to make use of a left shift to identify a setbit using a counter. when i try to left shift var, i found that it is stuck in an infinite loop

I'm currently dealing with some misra issues and therefore trying to understand the integer conversion rules in c. i'm getting a violation

Just i was testing my understanding of pointers, while doing so i did this, okay this is what i think. all pointers to any type hold

Here is a loop that works perfectly fine: #include <inttypes.h> #include <iostream> int main() { for (int32_t i = -2;

For (unsigned i = 0; i < 3; i++) { if (i == 2) i = -1; } i can't understand why this loop is infinite. i get that

I need a simple function that has 3 variables: l (left), m (middle), and r (right) so int l,m,r and when i put

I have code like this: char str[100]; int r = 0; for(int k = 0; k < i;k++){ str[r++] = y[k]; sprintf(str[r], str,

I have two versions of a piece of code. the first is by using an int variable as part of an expression for a condition test, the