Q&A Discussions
Declare two integer variables "a" and "b". Print the product of the multiplication of the "a" and "b" values to the screen using
0 Votes
1 Answer
Is it possible to have dynamic id query from my sql. Actually i want data from sql query based upon dynamic values entered inPHP
0 Votes
1 Answer
Can any one tell me how to write strings values in c++ program and how to process data iam very confused plzz help me
0 Votes
2 Answers
I have developed a currency converter code in C where if we enter a value the output shows all the values of different currencies. How to do the same in Java ???
0 Votes
3 Answers
can someone please tell me how i can make a program, on the Arduino, that counts every time i read a specific analog value?
0 Votes
2 Answers
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 ?
0 Votes
1 Answer
an eqn of the form ax²+bx+c=0 known as quadratic equation . the values of x that satisfy the eqn are known as roots of the eqn
0 Votes
2 Answers
If i want a function to get input(s) from the user, how do i store the values into integers inside the int main() function?
0 Votes
1 Answer
I need a script or form that collect more values or strings (array) them save it to database ate the same time, on click.
-1 Vote
1 Answer
Trying to write a script that prints values to an if statement. Was working then domething went wront near the end. Thanks in advanced!
0 Votes
1 Answer
l want to program code that compare two values x and y , return 1 if x is greater than y else return 0 if x is equal to y or else return -1 if x less than y . Then program must accept user input
0 Votes
6 Answers
Will a SQLDB server on my Windows server 2016 datacenter be useful to be used as a dB for values or is this just overkill?
0 Votes
2 Answers
To bulid a Sql query to find the total count of all unique enployee number in a table
0 Votes
3 Answers
if I have 4 columns say id , name , address and zip and if I use query like - Insert into (name,id) Values ('suraj',8) then it will work ?
0 Votes
3 Answers
what if we ask the user to add two values but instead the user adds only one number then what will the compiler show as second number in the output??
0 Votes
3 Answers
I can't understand, why do sin(x) and tan(x) return wrong values when I put Math.PI as x. It shows 1,22 for sin and -1,22 for tan, when it should be 0 in both cases?
1 Vote
3 Answers
Could someone please help me with this..
Write code for an applet class that contains three labels First Number, Second Number, and Sum; three text fields for displaying the values of First Number, Second Number, and Sum, respectively; a button labeled Add. The applet allows the user to enter two integer values and displays the Sum if the Add button is clicked.
Write a html page to run and display the applet appropriately
0 Votes
4 Answerswhy this code is giving me 41 as output only if this function is generating random numbers than it should give me different values every time I run it .
2 Votes
1 Answer
Array Help
0 Votes
1 Answer
How to assign the value?
2 Votes
1 Answer
please how do i write a code for this problem?
Write a program to find the next largest even multiple for the following values of i and j:
-1 Vote
2 Answers
Given a table SALARIES, such as the one below, that has m = male and f = female values. Swap all f and m values (i.e., change al
0 Votes
1 Answer
While sorting only first character is considered or whole string is considered for ex abc, acb, aac then, what will be the order of elements values in sorted way?
1 Vote
1 Answer
I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't.
from math import sqrt, factorial as f
sum=0
n=0
k=(2*sqrt(2)/9801)
while n<=100000:
sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n)))
y=1/(k*sum)
print('%.60f' % y)
n=n+1
where am I doing wrong?
2 Votes
4 Answers
Write a c program that input three numbers a,b,c then depending on x values if x=1 it sorts a,b,c in an increment from .if x=2 it sorts a,b,c in decremental from using:
1-if statement
2-conditional switch statement
0 Votes
2 Answers
hey guys, I've been trying to work out the formula 'v=I*r'. But whenever I run the program and input values for I and r, it doesn't give the right answer.
This is the code
#include <iostream>
using namespace std;
int main() {
int i,r;
int v = i*r;
cout<<"what is the value of i?\n";
cin>>i;
cout<<"what is the value of r?\n";
cin>>r;
cout<<"voltage ="<<v<<endl;
return 0;
}
p/s: I'm new to programming
1 Vote
8 Answers
I made an abstract class and three subclasses of that class.When I override toString method, I want to return the values of variable of subclass(from toString method) and not the superclass.But it gives the value of superclass.What to do??
0 Votes
2 Answers
Write a program that uses a dynamic array that contains 5 items of double values. The size of the array is entered when the program is run. Aldo the 5 values must be entered. These tasks are done in the main ( ) function. Then write a function to display the 5 values. The function must have a pointer variable as a parameter. The function is called from the main ( ).
0 Votes
2 Answers
Matt reaches the final round of a treasure hunt. In this, he finds that as he proceeds there are flags with the number written on them at different positions. The difference between two consecutive flags can be either a or b. If he finds the number on the first flag is 0. Given three integer, first one is number of flags present, second is a and third is b. then return all the possible values for last flag for each test case.
hunt({3 1 2}) = {2 3 4}
0 Votes
2 Answers
Hot today
Why is the output so high?
1 Votes
I'm a beginner
0 Votes
hilfe bei javascript einführung
1 Votes
How can I get more hearts?
0 Votes
list of list
0 Votes
Cant unlock practice
1 Votes
help me
0 Votes
Multiple read one write
0 Votes
int
0 Votes