Q&A Discussions
var n = 5 ; alert(n-=2) = 3 or alert(n-2)= 3 . When would anyone use ( -=2 ) when ( n-2 ) is straight forward ? ๐ค๐ค๐ค๐ค
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How can I print value of var n if one of the argument of constructor of a class and var name is same but different values ?
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1 Answer
I have an excel sheet containing 2 columns .ex of first column[sil th ih s sp m ae n sp] I want to convert this first co
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to get N number of words and arrange them such that last letter = first letter of next string and print required Cth word
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1 Answer
Diseรฑar el algoritmo y codificar en lenguaje C, del programa para generar la serie y hallar la sumatoria de N tรฉrminos:
S= 1 -
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1 Answer
Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?
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2 Answers
Java Question
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4 Answers
DECLARE SUB Result ()
CALL Result
END
SUB. Result ()
N=5
C=1
WHILE C <=5
PRINT N
N=N*10+5
C=C+1
WEND
END output of the given.
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3 Answers
If I am to choose OOP language which 1 would you encourage me 2 go for.. Java, c++ or c# ? N why would you recommend me 2go4it
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2 Answers
Whn writing ths code in the python console on my laptop I hv 2 indent the line n ordr 4 the code 2 run properly. Is this normal?
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2 Answers
Can you create login with database using php in this course there is no database just a bunch of tutorials fill with codes and n
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1 Answer
Friends tomorrow i m going to upload video on youtube on how to connect to database n save data in php..... So plz friends watch
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1 Answer
Write a function named first that takes an Int named N and returns an array with the first Nnumbers starting from 1. Use _ to
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1 Answer
Big O Help
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6 Answers
I'm trying to learn sql thru youtube. How do i get to know what important topics to learn that will be used in job n interview.
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1 Answer
Create a web page that will collect an integer value N from the user , use JavaScript or jQuery to display number from 1 to N.
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1 Answer
Program for multiple of at least two digits, n, return 1 if n is multiple of at least two digits or return 0,o/p prime number c
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1 Answer
5. Make a program to compute for the binomial coefficient. Try to make the program work for as big n as possible. (n k) =n! /
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1 Answer
Not (!) operator , how does it really work, secondly how does this method account for prime 5 if n is set to limit of 10?
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1 Answer
a program in which the user can give n number of inputs, untill he press -1. Also find the second largest number out of those no
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1 Answer
C programming
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1 AnswerHi guys... What do I have to do to this program if I want to check if 2 or more elements are in the array. Let's say 12 n 36?
1 Vote
2 Answers
double arr[]={5,2,7,8,11,9};
int n = sizeof(arr) / sizeof(arr[0]);
double sum = 0;
for(int i=0;i<n;i++)
{
sum+= arr[i];
}
double avg = sum / n;
cout<< "avarage ="<< avg<< endl;
return 0;
)
/*what does int n= sizeof(arr[]) /sizeof(arr[0]);
do, can someone explain that line for me*/
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3 Answers
Guys i need to make a prog which hv a few selections n if the user input the wrong choice they need to reenter it. Can u help me
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1 Answer
Guys when I try 2 threads instances(for counting upto 10 ) using runnable interface I get output where in t1 is completely executed n then t2 ... While in tutorial t1.10 t2.10 t1.9 t2. 9 t1.8 t1.7 like that
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5 Answers
there is a program" password generator" in code playground it is showing a password as output but I did not understand what is that password n which password it is?can anyone help me to find it out?
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4 Answers
When I declared a variable like public int n the compiler is showing an error stating that it is the illegal start of an expression. Why is that. I am using JDK 1.8. Please help
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3 Answers
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pleas help Me....java coding ......one looping use
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5 Answers
where did the error go
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1 Answer
i took comp.science...itz my last yr n still unable to cop,bt looks this amazing gonna help me alot...I wanna what's fussing??is there anyone else with same prblm...may b two needless can turn into useful person...
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1 Answer
is there any go to function in python.like if I want to run the program n times. it should ask wether I want to run the program again at the end,if the user says yes it should run again else the program should stop
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3 Answers
Help me to unlock my next lesson on SQL bcz it not unlock. I Completed all the lessons from 1-18
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1 Answer
a)Write a function โrevโ which returns the reverse of the given integer. Function isPalin takes an integer as argument and checks whether it is palindrome or not using rev function. Using isPalin write a main function to accept n integers and display number of palindrome numbers found.
b)write a program to find the possible permutations of the given word .
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2 Answers
in order to find the sum of n numbers given by user,suppose our program is to find the sum of any 4 numbers given by user (using while loop such that (while(i<=4))and incrementing each value of i by 1),if the user give any 2 inputs instead of four then the total sum should be the summation of that two inputs..but the program shows the sum something else,why it is so??
2 Votes
3 Answers
Write a java program that generates the binomial coefficients for (x +y)^14 prints them, separated by a comma and a space use a loop or loops to increment the integer n and k after they are initialized.
Hint:for the above problem the coefficients ate the 15th row of pascal triangle
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2 Answers
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