@programminginc - страница 1443

BinaryByter

i wanted to show a fuller example

klimi

It's for any level

Yes

uncle

is there a group like this for javaScript??

👆🏼👆🏼👆🏼

BinaryByter

👆🏼👆🏼👆🏼

/warn you aren't guaranteed to get an answer

Anonymous

Write a type declaration for student record for a student the record contained is name, surname, course,DOB(day,month,year)

Anonymous

Can any1 help me with this please.

Dima

Read the rules please

Dima

at least try doing this and we’ll help

klimi

Write a type declaration for student record for a student the record contained is name, surname, course,DOB(day,month,year)

/warn write it yourself

MᏫᎻᎯᎷᎷᎬᎠ

.

Anonymous

Hi

klimi

Hi

klimi

welcome

SamuraiLeon $3 🐧🐧🐧🌊🔐

Helo folks..

Dima

welcome

klimi

Hello

Anonymous

Hey...can anyone tell me what's the difference between #define and constant ?

klimi

#define is preprocesor thing

klimi

and constant is actually in your code

Anonymous

#define is preprocesor thing

Still ..it's for declaring constant.. Why we wouldn't use #define everytime

klimi

Still ..it's for declaring constant.. Why we wouldn't use #define everytime

BUUUUT

klimi

if you do like

klimi

const int A= 5; cout « A;

klimi

this is actuall code

klimi

if you use #define

klimi

#define A=5 cout « A; produces cout «5;

Anonymous

In both the cases...output is 5 Isn't it..,?

Anonymous

#define A=5 cout « A; produces cout «5;

Sorry..but still my doubt is not cleared..can you please elaborate more

klimi

In both the cases...output is 5 Isn't it..,?

yes

klimi

Sorry..but still my doubt is not cleared..can you please elaborate more

i dont know more... i am not a programmer

Anonymous

I'm just asking.. Why I use const if I have #define.. Or why I use #define if I already have const

Anonymous

I don't know different situations for both

klimi

I don't know different situations for both

ive written the answer into ot

Anonymous

Kk

Mihail

Hey...can anyone tell me what's the difference between #define and constant ?

define is a pre-processor thing which isn't a good idea as it could cause issues. what you really should be using is: constexpr var = 5;

Mihail

because it'll actually be treated as a variable and properly used in diffrent contexts

Anonymous

I'm Human !

Anonymous

I'm Human !

Until proven otherwise, you are not

🐰🐾 سمیه

I don't understand the highlighted part, especially the line showed by arrow. please explain it to me.

🐰🐾 سمیه

It's C code, besides what's the relevance?

Anonymous

I don't understand the highlighted part, especially the line showed by arrow. please explain it to me.

It's to calculate whether given year is leap year or not

🐰🐾 سمیه

yes I know, but how it's calculated is what I dont

Anonymous

I don't understand the highlighted part, especially the line showed by arrow. please explain it to me.

Means . If year %4 =0 and year %100 not equal to 0 OR year%400 = 0

Anonymous

Its not a tertinary operator bro

Anonymous

It's just a statement ending with semicolon

Anonymous

Although it's assigning value to variable leap at the point it calculate it by comparison

Anonymous

سمیه i wanna know u

Anonymous

If u r programmers

Anonymous

If u r programmers

Programmers..? 😐😕 What the 's' is doing here

🐰🐾 سمیه

So, all ==, &&, != and || operators have higher precedence than = . correct? and in this case, if year%4 == 0 and year%100 != 0 both were true, what heppens ?

Anonymous

I don't understand the highlighted part, especially the line showed by arrow. please explain it to me.

You need to understand a leap year. That statement is just checking if the year parameter is a leap year. The year is said to be a leap year if: - is divisible by 4 - is not divisible by 100 - is divisible by 400

🐰🐾 سمیه

If u r programmers

as a matter of fact, I'm not

Anonymous

So, all ==, &&, != and || operators have higher precedence than = . correct? and in this case, if year%4 == 0 and year%100 != 0 both were true, what heppens ?

If it's && ..means..both conditions have to be true . If it's || then atleast one condition have to be true

Anonymous

You need to understand a leap year. That statement is just checking if the year parameter is a leap year. The year is said to be a leap year if: - is divisible by 4 - is not divisible by 100 - is divisible by 400

Yeah exactly.. It's just assigning value at the time of calculation of leap year by comparing it

🐰🐾 سمیه

You need to understand a leap year. That statement is just checking if the year parameter is a leap year. The year is said to be a leap year if: - is divisible by 4 - is not divisible by 100 - is divisible by 400

could you please give examples of a leap and nonleap year