Discussions Q&R
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner read = new Scanner
1 Vote
3 Réponses
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Vote
3 Réponses
int func(int num) { int count = 0; while(num) { count++; num >>= 1; } return(count) ; }For func(435) the value returned is
10 Votes
4 Réponses
#include<stdio.h>
int main()
{
int i,j,k;
for(i=1;i<=3;i++)
{
k = i;
for(j=1;j<=i;j++)
{
printf("%d ", k
0 Vote
3 Réponses
Does C get initialised and destroyed everytime the look iterates void display(int* a){for( int I =0;I<5;I++){ int C = a[I];}}
1 Vote
7 Réponses
const string = `something ${1 + 2 + 3}`
const string2 = `something
${foo() ? 'x' : 'y'} ` // what is the output and how ?
0 Vote
1 Réponse
Why do I get this error someone explain please? Syntax Error - result = str(num1 / num2)
0 Vote
6 Réponses
Meaning of "int total"
1 Vote
2 Réponses
Why document.getElementById("id").innerHTML = variable's_value don't work when I passing a string value in a <p> tag?
0 Vote
4 Réponses
#include <stdio.h> void main() { float x = 0.1; if (x == 0.1) printf("Sanfoundry"); else printf("Advanced C Classes"); }
2 Votes
3 Réponses
import java.util.Scanner; public class AsciiSum { public static void main(String[] args) { Scanner scanner = new Sc
1 Vote
2 Réponses
<img src = " football.jpeg" alt ="" />
what are the uses of alt="" anyone explain this to me plz
1 Vote
10 Réponses
What is the value of k after operation?
int k = 5;
k += k++ + ++k; why its output depends on compiler?
6 Votes
11 Réponses
Const arr1 = [a, b, c, d,] const arr2 = [e, f, g, h,] arr3 =______ can u help me merge arr1 and 2 to make arr3 from a-h
0 Vote
1 Réponse
1. How is var a = 9? in this Javascript Challenge.I thought the increement is to happen after the substraction.
0 Vote
3 Réponses
Time to Practice Drag and drop to create a valid loop that outputs the numbers 5 to 1: x = 5 : print(x)
1 Vote
4 Réponses
#include <iostream>
using namespace std;
int main() {
string s = "SoloLearn";
cout << (s[1]==s[3]);
}
1 Vote
2 Réponses
Hi, I need assistance aka HELP!
I've done this calculation in various ways some of printed nothing but zeros non stop.
Using while loop calculate all numbers 1 to 1000 add numbers to sum = sum + i
int sum = 0;
// use a while loop to calculate the sum of 1 to 1000
While(int sum = 0; sum >= 1000; sum = sum + I){
System.out.println(sum);
}
0 Vote
4 Réponses
a = readLines('stdin')[
switch(a,
CA= "California",
NY ="New York",
FL= "Florida", OH= "Ohio")
0 Vote
1 Réponse
Please solved this= total=0
x=0
while x<5:
age = int(input())
if age>3:
total +=100
x+=1
print(total)
1 Vote
2 Réponses
int main(){ float a = 0.7; if(0.7>a) printf("hi"); else printf("bye "); } output: hi <---can anyone explain the above code.
0 Vote
4 Réponses
#include <iostream>
using namespace std;
int main() {
int x=10,y=20;
int *ptr = &x;
int &ref= y;
*ptr++;
ref++;
cout<<x<<y
0 Vote
9 Réponses
I get an error in the line "if operation == '+':" I understand that indentation. And the error "result = x + y"?
0 Vote
11 Réponses
complete the code to get a user input and store it into a variable called address address. address = what is the answer ????
5 Votes
9 Réponses
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Vote
3 Réponses
why not int[ ] a = new int[10];
int k=0;
for (; k < 10; k++) { a[k] = k*2; }
foreach (k in a) { Console.WriteLine(k); }
0 Vote
2 Réponses
let {a, b} = {a: 'Hello ', b: 'Jack'};
console.log(a.length) y is this code giving me 6 while i thought it's 5
2 Votes
6 Réponses
pin = int(input())
try:
print ("PIN code is created")
except ValueError :
print ("Please enter a number")
1 Vote
3 Réponses
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