Q&A Discussies
I've been trying to make first example program work for about an hour now and I've re-typed it multiple times but it still gives me the same error
ExampleProgram.java:3: error: cannot find symbol
System.out.printIn("Hello World");
And the arrow is pointing at the period (.) after out. Anyone can help me?
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7 Antwoorden
How to set python code that allows the user to input a day, and the program will tell wether a day is weekend or normalweek day?
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I made project and I used multiple views.but when i run program .the debag show message .. couldn't find storeboard named in bundle .i search about this problem much time but no solution
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4 Antwoorden
Java
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why this program show compile error?
#include<iostream>
using namespace std;
class a{
public:
int f(){cout<<3;}
int f(int a){cout<<a;}
};
class b:public a
{
public:
int f(){cout<<5;}
};
int main()
{
b obj;
obj.f(7);
}
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4 Antwoorden
Can you help me with a prgram to check whether the given number is amstrong?.I need to check my program is correct or not
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2 Antwoorden
How to use the method parameter in java? Give me an example program in which we can enter desired value of length and breadth
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1 Antwoord
how to print out The program will accept the total purchase ($) from the user and prints out the total purchase, the discount ($
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1 Antwoord
if the following Java code were to appear in a control program that used the classes A,B and C what would be the outputs
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2 Antwoorden
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes? Why it prints 65496
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1 Antwoord
Can any one tell me how to write strings values in c++ program and how to process data iam very confused plzz help me
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2 Antwoorden
import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
int[] arr=new int[5];
for(int i=0;i<5;i++)
{
Scanner ch=new Scanner(System.in);
arr[i]=ch.nextInt();
System.out.println(arr[i]);
}
}}
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2 Antwoorden
Write a program that implements a class containing student marks for a class of five students with a method that reads the marks
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1 Antwoord
I want a python program (use function ) in which first we check the odd even then return both value and then print
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I was confused using void and return method, when i can use a return method or void method in program ? Thanks :)
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what if return(0) is not used ?
2 Stemmen
1 Antwoord
Help plz in this code why my rectangle is not moving help I am using pydroid 3 for this program help me how can I move my rectan
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1 Antwoord
Freelance?
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2 Antwoorden
.jar file
1 Stem
1 Antwoordsyntax to write a program to perform addition, multiplication and division of two numbers ,12 and 5 can some 1 help me out with this
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2 Antwoorden
Write a c++ program to print letter T using * character,the horizontal line in T of length 3n & width n ,vertical line l 2n &w n
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1 Antwoord
Trying a bit of code that I obviously don't fully understand...Feedback plz? Im just trying to have a counting program that uses user input.
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2 Antwoorden
how to create a java program to print the same statement that we entered in the output without intimating the length of the statement..
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2 Antwoorden
How do u set up a program where you have to find the length and width of a pool with talking to a customer
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2 Antwoorden
I deleted a Gridview and when i run my program i still see it in my for. But it isnot in my design form
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1 Antwoord
Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array
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1 Antwoord
Write a program with the function chkOdd() that takes one argument (a positive integer) and report if the argument is odd or not
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1 Antwoord
i didn't understant when i excuteed the program below , how the " New A " appeared :p ? and thank you <3
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[RE_UNSOLVED]my program is not able to read data from file on pc , its just printing bunch of zeros when testing the input
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1 Antwoord
As we can change a type of a variable during tge run time of a program can we do it to pointers also
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1 Antwoord
Following the lessons on sololearn and just attending level 3, can i begin to write my 1st program wth the pieces of info?
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Create a program that has two functions. One to read data from a file and one to compute the min, max and average.
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1 Antwoord
write a program to hold the detail of ten students than name there marks find the name of the studend with highest marks.
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1 Antwoord
Write a function that have to copy one char array to other avoiding any not-letter symbols.
Note. Your program have to use poin
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1 Antwoord
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