Q&A Discussions
def factorial(n): print("factorial has been called with n = " + str(n)) if n == 1: return 1 else: res = n * factorial(n-1) print
0 Votes
1 Answer
If cin breaks on space meaning that it will return the first word. What should i use to enter whole string with many spaces?
0 Votes
2 Answers
Write a function to return a string that contains random numbers where the
length must be equal to the value of the parameter.
1 Vote
1 Answer
arguments and returning the greater one. Arguments are of template types T and U, respectively. if (a > b) { return b; template
0 Votes
1 Answer
Why does (a) not aqual any thing in this code ?
function test( a , b = 3, c = 42) {
return a + b + c;
}
console.log(test(5));
0 Votes
2 Answers
#include <iostream>
using namespace std;
int main() {
int i;
for(i=1;i<=6;i+=3)
{
cout<<i;
}
return 0;
}
hello guys pls tell me the output
0 Votes
2 Answers
In this why use "using std; " I am started with conio.h why use int main why not use clrscr why use return 0 why not use getch
1 Vote
2 Answers
Method that takes a Boolean array and returns true if the longest run of true values is greater than consecutive false values.
2 Votes
6 Answers
does the return statement dépends on thé argument given to thé function? because this function prints none because there was no argument given to it.
0 Votes
2 Answers
Whta's the difference btn returning a value and actually printing out the value on the user computer screen ?
2 Votes
4 Answers
DEAR MATES I AM SERIOUSLY IN TROUBLE WITH PYTHON. Who wants to practice with me in Skype? In return i help him her withEnglish
-2 Votes
3 Answers
The gets() call always gets ignored due to the carriage return or new line. What is the prosper way to use the gets() function?
0 Votes
1 Answer
how to find out subject wise topper and total topper of the class supoose their are 5 students and stubjects and return the name
-1 Vote
1 Answer
How can I write a ruby code that takes in an array of integers and return true if any three consecutive elements sum to 7
1 Vote
1 Answer
Functions in c
0 Votes
1 AnswerMy understanding is that void is used before a method that will not return a result. But it's also used in front of methods that are doing a calculation, and definitely returning a result. Where am i misunderstanding this?
3 Votes
4 Answers
Guys this fxn mst accept a char array, a 0 based start position and a length. It shud return a char array containn length chars.
1 Vote
1 Answer
What is the error ?
2 Votes
1 Answer
why this output is 339 ???
#include<iostream>
using namespace std;
int x(int &a,int &b)
{
a=1;
b=3;
return a*b;
}
int main()
{
int a=3;
int b=4;
int c=x(b,b);
cout<<a<<b<<c;
}
0 Votes
3 Answers
Returning array in c++
0 Votes
5 Answers
Define a Python function "orangecap(d)" that reads a dictionaryd of this form and identifies the player with the highest total score. Your function should return a pair(playername,topscore) whereplayername is a string, the name of the player with the highest score, andtopscore is an integer, the total score of playername.
-1 Vote
3 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*/
0 Votes
3 Answers
what is that output of this program
#include<iostream.h>
using namespace std;
int main()
{
int e1=5, e2=20, e3 = 15;
int *arr[ 3]= {&e1, &e2, &e3};
court<<*arr[*arr[1]-19];
return 0;
}
0 Votes
3 Answers
Complete this fun
so that it replaces all
occurrences of y with z in
array x .
The fun shld return no of replacement made.
-1 Vote
1 Answer
Pass subtotal through each function so it updates until termination. Total is given at termination.
0 Votes
5 Answers
Returning a string
0 Votes
1 Answer
How to get an user input using method and use another method to concatenate it in c#
1 Vote
1 Answer
Anyone help me with this?
0 Votes
2 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
I've got a code that returns 1 if the array has a number divisible by two and has a sum of 12 else return 0.....help plz
-1 Vote
2 Answerswrite function
0 Votes
2 Answers
Hot today
Project ideas
1 Votes
Hi help me I am new
0 Votes
How do I solve all test cases for popsicles problem?https://www.sololearn.com/coach/3?ref=app
0 Votes
practising daily
0 Votes
Where can I learn c#
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Deep learning
0 Votes
Question to sololearn
1 Votes
What should i do
0 Votes