Discussions Q&R
in python 3 i don't understand This symbols use (>>, <<) please give me some examples also.
0 Vote
4 RĂ©ponses
đ HIGH LEVEL QUES >> Is it possible to save suggestion given by user in web code ......
12 Votes
8 RĂ©ponses
Can i write this <<puts("%d %f %c",2,3+2,ab); >> without holding integers or constants?
0 Vote
1 RĂ©ponse
int main() {
int n=100;
cin >> n;
int sum=0;
for (int n=1; n<=100; n++){
sum+=n;
}
cout<<sum;
}
0 Vote
8 RĂ©ponses
Any one can help me why >> .1 *3 = 0.30000000000000004 when executed in python not .3?
3 Votes
3 RĂ©ponses
int passenger, seats, filledseats, emptyseats; seats=50; cout << "Enter passengers amount" << endl; cin >> passenger;
-1 Vote
3 RĂ©ponses
How to develop a game
-2 Votes
4 RĂ©ponses
Can someone pls explain what does this operator " << " and " >> "does with example?
0 Vote
2 RĂ©ponses
Second: what's the difference nums = [1,2,3,4,5,6] Between? >> nums = nums[-3:] + nums[:-3] || nums[:] = nums[-3:] + nums[:-3]
0 Vote
4 RĂ©ponses
What is the meaning of of cin >> operand type are std::istream? No operator matches ">>"
0 Vote
3 RĂ©ponses
Can you code multiplication with only LOGICAL operations like & , ^ , | , << , >> but, without + or - or * or /
-4 Votes
16 RĂ©ponses
wt is output if a=2.0,b=2.5
#include <iostream>
using namespace std;
int main()
{
int a, b;
int sum;
cout << "Enter a number \n";
cin >> a;
cout << "Enter another number \n";
cin >> b;
sum = a + b;
cout << "Sum is: " << sum << endl;
return 0;
}
0 Vote
21 RĂ©ponses
List the text books for the following programming languages >> java >>php >>ruby >>html >>swift or if there is any other??
3 Votes
4 RĂ©ponses
How to concat string and numbers in Python (eg.In c++ >> cout>>"There are" + 3 + "Apples")
0 Vote
2 RĂ©ponses
Why do we use >> for cout for ex: cout<< and cin>> ? Why cant we use as cout>> and cin<<
3 Votes
3 RĂ©ponses
#include <iostream>
using namespace std;
int main() {int a, b, sum= a+b;
cout << "Enter 1st number \n";
cin >> a; cout << a <<
2 Votes
3 RĂ©ponses
Is there any way to split a text in Python with ""? In JS: "Hello".split("") >> ["H","e","l","l","o"] in Python: doesn't work :(
1 Vote
2 RĂ©ponses
Hi guys, maybe this was already asked and answered but I could not find it... so here is my question:
0 Vote
2 RĂ©ponses
Cout__x
0 Vote
2 RĂ©ponses
I tried this code : int num = 1;
int number;
while (num <= 5) {
cin >> number;
num++;
}. But it showed no output
0 Vote
7 RĂ©ponses
Y is it im getting @2153person something like that as output plz make correction also tell me the reason. Code is below >>
0 Vote
3 RĂ©ponses
#include <iostream>
#include <bitset>
int main()
{
int myDecimalNumber;
std::cin >> myDecimalNumber;
std::string binary = std::bitset<8>(myDecimalNumber).to_string(); //to binary
std::cout<<binary<<"\n";
unsigned long decimal = std::bitset<8>(binary).to_long();
std::cout<<decimal<<"\n";
return 0;
}
2 Votes
5 RĂ©ponses
int num = 1;
int number;
int total = 0;
while (num <= 5) {
 cin >> number;
total += number;
 num++;
}
cout << total << endl;
0 Vote
8 RĂ©ponses
Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?
0 Vote
2 RĂ©ponses
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << tota
0 Vote
2 RĂ©ponses
Plz answer?
1 Vote
2 RĂ©ponses
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << total << endl;
return 0;
}
i neeed a very simple discussion please about the loop i don't understand anything
1 Vote
3 RĂ©ponses
Wher is mistake?
0 Vote
5 RĂ©ponses
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