Dyskusje Q&A
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Głos
2 odpowiedzi
what does h(3231) return for the following function definition? def h(x): (m,a) = (1,0) while m <= x: (m,a) = (m*2,a+1) return(a
-1 Głos
2 odpowiedzi
Good day! Why, if you add the boolean operator <= to the for loop, then the count will start from one, not from zero
0 głosów
2 odpowiedzi
words = ["hello", "world", "spam", "eggs"]
counter = 0
max_index = len(words) - 1
while counter <= max_index:
word = words[
-1 Głos
2 odpowiedzi
What the difference between :
-2 głosów
3 odpowiedzi
#include <iostream>
using namespace std;
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5)
-2 głosów
2 odpowiedzi
using BETWEEN and >= AND <= are the same right? the BETWEEN operator includes the values listed and everything between them, yes?
-1 Głos
3 odpowiedzi
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Głos
1 Odpowiedź#include <iostream>
using namespace std;
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5)
0 głosów
2 odpowiedzi
#include <iostream.
#include <cstdlib>
using namespace std;
int main () {
srand(98);
for (int x = 1; x <= 10; x++) {
0 głosów
2 odpowiedzi
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << total << endl;
0 głosów
8 odpowiedzi
What will be the content of y and z after executing the code given below:
int y=10, z=2;
for (int x = 1; x <= 10; x=x+2)
0 głosów
3 odpowiedzi
Please check out the code and explain to me how the break and continue loops works and I'm also confused with the i <= 0:
0 głosów
1 Odpowiedź
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << tota
0 głosów
2 odpowiedzi
help
-2 głosów
5 odpowiedzi
>>>a=10
>>>while a<=25:
a+=2
print(a)
>>>12,......26
Why this code print up to 26 when it is less than 25?
>>>a = 10
>>>while a <= 25:
print(a)
a+=2
>>>12,.......24
What is the difference between these two code & why they give different result?
0 głosów
3 odpowiedzi
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 Głos
3 odpowiedzi
can someone rewrite this as for loop?
and A Do while loop also.
int i = 0;
int value = 0;
while (i <=20){
if (i % 2 == 0 && i <= 10){
value = value + i * i;
}
else if (i % 2 == 0 && i > 10){
value = value - i;
}
else{
value = value - i;
i = i + i;
}
0 głosów
3 odpowiedzi
what have i to do, if i want that the program always writes for example :
0+1
1+2
3+3
6+4
10+5
15+6
...
because now it just writes
1
3
6
10
15
...
and maybe if it works, can i make then
0+1=1
1+2=3
3+3=6
6+4=10
#include <iostream>
using namespace std;
int main(){
int i;
int sum = 0;
for (i = 1; i <= 100; i++){
sum = sum+i;
cout<<sum<<endl;
}
cout<<sum;
return 0;
}
1 Głos
5 odpowiedzi
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