Discussions Q&R

What is the difference between . and -> ??

3rd Oct 2020, 1:26 AM

Marcelo Anjos

c++classes

0 Vote

Differece between <! - - comment - -> and <! Comment >

26th Jan 2017, 9:47 PM

Allie

comments headings html

2 Votes

7 Réponses

24th Jul 2017, 12:11 PM

Shubhadip Chattaraj

Could anyone explain me the meaning of -> in C++ syntax?

->c++data linked lists pointer structure

0 Vote

whats mean of this in php. " -> "

9th Sep 2019, 2:22 PM

riccardo

php phpsihn sign

0 Vote

Write a Program to find the longest positive sequence in array.For eg-> Input -> 1 2 -4 6 7 8 9 -5 3 Output -> 6 7 8 9

22nd May 2017, 9:51 AM

rahul yadav

so naturally rand() % X goes from 0 -> X-1?

0 Vote

12 Réponses

7th Jul 2017, 5:17 PM

Rashi Walia

c++rand

0 Vote

how to print random number between 100 -> 10000000 ?

14th Oct 2016, 5:22 AM

lucas

javascript rand

2 Votes

When to use . operator and when to use -> operator ?

17th Feb 2017, 6:21 PM

Mohammed Qabbari

c c++

4 Votes

Please i need explanatio of this arrow ( -> ) in php

10th Dec 2017, 6:43 AM

Hrishikesh Kulkarni

php

0 Vote

Math.ceil() -> how to write a manual function which should perform similar to ceil()?

3rd Sep 2018, 10:35 AM

Ibrahim Buhari

ceil java math

2 Votes

Python for beginners (Code Project) -> I got correct output but still says "try again"..what should I do?

22nd Jul 2020, 10:23 AM

kannan

project python

0 Vote

9 Réponses

25th Aug 2021, 5:19 AM

Bahar Hasanova

Where did i get it wrong ? ( Object-oriented programming -> Classes in py )

classes python

2 Votes

4 Réponses

21st Jun 2018, 7:21 AM

Hồng Vĩ

Where is the syntax error in this MySQL command -> update user set authentication_string=PASSWORD("") where User='root';

command-line linux mysql

0 Vote

6 Réponses

15th Nov 2020, 2:36 PM

Hilary

is there a difference between selection ( . ) operator and -> ?

c++operators

1 Vote

Write a program to print this through nested for loops -> (Hint- out=out*(i-j+1)/j)

25th Jul 2016, 2:33 AM

Cristi

1 Vote

Anyone help? When int x={4,16,20,19} There's will be the Output is -> 38 40 32 8

7th Dec 2016, 3:04 PM

Ishan Jain

0 Vote

What will the code below output to the console and why? -> Know = Like

15th May 2019, 9:56 AM

Rhea May Abay

javascript

0 Vote

Guys, I wanna ask a question again, I'm still confused with this, like (2//6) how to slove and get the result for it? -> (//)

14th Aug 2016, 8:16 PM

Thomas Delvoye

python python3

2 Votes

17 Réponses

20th Jul 2020, 5:18 AM

Givantaro Coding

en -> English, hi ->Hindi, ml->Malayalam how to this type api array convert in php

api get php

0 Vote

In this statement -> printf("Pi = %3.2f \n", 3.14159); /* Pi = 3.14 */ %3.2, 3 indicate what?????

30th Jan 2022, 3:17 PM

Sujeesh Bhavani

c c++challenger cprogram helper programmer sololearn

1 Vote

Hello! Help solve the problem : Enter a string, cut out 3 letters (for example : book -> k )

4th Feb 2019, 2:56 PM

Balu Soman

cpp

0 Vote

4 Réponses

17th Nov 2020, 10:48 AM

Plutos

MariaDB [registor]> insert into student<id, name, Address> -> values<'1234','Ag','qwert'>; ERROR 1064 (42000): You have an e

sololearn

0 Vote

C#. A program that finds the maximal sequence of consecutive equal elements in an array. E.g {1,1,2,3,2,2,2,1} -> {2,2,2}

21st Aug 2020, 5:23 PM

king

4 Votes

Main.java:1: error: class Tictactoe is public, should be declared in a file named Tictactoe.java. -> public class Tictactoe{

2nd Mar 2017, 1:21 PM

ODUKOYA JESUSEYITAN

java javaerrors

0 Vote

in array -> var courses=new array("html" , "css"); is used. again y we coding as courses[0]= "html"; courses[1]="css";

2nd Apr 2021, 3:17 PM

Gayatri Dunakhe

arrays

0 Vote

Can we change const object's variables by first making a pointer to it and then using the selection operator -> ??

29th Apr 2018, 4:20 PM

rini

1 Vote

How does func fib(n: Int) -> Int { return n < 2 ? n : (fib(n-1) + fib(n-2)) } print(fib(3)) have an output of 2

3rd Sep 2019, 5:13 PM

DÄRK PRÌÑÇÉ [ Inactive ]

functions swift

3 Votes

Output of the code is note as expected. Can anyone help? When int x={4,16,20,19} There's will be the Output is -> 38 40 32 8

30th Apr 2018, 8:41 PM

Aarnav

0 Vote

Digits should be in ascending order i.e., the digit on the left should be lesser than the digit in the right For Example: 27 ->

15th May 2019, 4:54 AM

Rhea May Abay

javascript

0 Vote