Dyskusje Q&A
Hello guys some one help me explain this while loop x = 1
while x < 10:
if x%2 == 0:
print(str(x) + " is even")
1 Głos
3 odpowiedzi
Someone should pls check my code countToTwenty = ( n = 1) => {
if ( n == 21) { return};
Console.log(n)
n++;
countToTwenty (n);
}
1 Głos
3 odpowiedzi
Why does Python run the line of code 'if p == 2 or 3' even when the input p is equal to 1? Can someone point out the mistake?
2 głosów
3 odpowiedzi
Which data structure that implements a Map interface uses an == operator, rather than the equals method for objects comparison?
0 głosów
2 odpowiedzi
age = 38 name = "Jerry" others = "lisa", "meek", "Praise" if age and name == 18 and "Jerry": print("Drive") elif age and nam
-1 Głos
2 odpowiedzi
happy_new_year 2018 ( your_life )
{
while (memory<=2017)
{
if (memory == (sorrow || pain || angry || hate || envy))
1 Głos
2 odpowiedzi
In the continue Loop -
i = 0
while True:
i = i +1
if i == 2:
print("Skipping 2")
continue
if i == 5:
print("Breaking")
break
print(i)
print("Finished")
It shows the output being
"1
Skipping 2
3
4
Breaking
Finished"
Why are the last three lines not
"Breaking
5
Finished"
Where it shows print(i) after break?
1 Głos
3 odpowiedzi
JavaScript Смотрите напиример x == true и вот если оно верно как мне если оно верно вывести что то как например if в python
0 głosów
2 odpowiedzi
If I set up a boolean and put if(gav == True), where gav is the boolean, it says "The name 'True' does not exist in this context
1 Głos
2 odpowiedzi
Hi! I'm a newbie here, just wanna ask about what does this sign "%" do in these codes, def even (x) if x % 2 == 0: ?
1 Głos
5 odpowiedzi
How can it be infinite if there stayed while 1 == 1: Because after first time "i" would be 2 and it's not any more while true: ?
0 głosów
4 odpowiedzi
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
0 głosów
5 odpowiedzi
why doesn't making line 4 " if i == 2 or 3:" cause the output to be
1
skipping 2
skipping 2
4
...
?
0 głosów
3 odpowiedzi
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 głosów
1 Odpowiedź
Can you help me in this code?
-4 głosów
9 odpowiedzia = 2 + float("3")
b = 5
c = a == b
print(c)
why is python silently converting 'b' into a float 5.0 in comparison '==' operatn
0 głosów
2 odpowiedzi
int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
1 Głos
2 odpowiedzi
>>> def even(X):
... if X % 2 == 0 : return True
... else: return False
...
>>> filter(even, [0,1,2,3,4,5,6])
[0,2,4,6]
How to get that output, help please...
0 głosów
3 odpowiedzi
let size = 8;
let board = "";
for (let y = 0; y < size; y++) {for (let x = 0; x < size; x++) {
if ((x + y) % 2 == 0) {
1 Głos
2 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 is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Głos
3 odpowiedzi
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Głos
3 odpowiedzi
What is wrong with this code?
-
-
<!Doctype html>
<head>
</head>
<body>
<form>
<input type="text" id="input">
</form>
<button type="button" id="button">Click here</button>
<script>
var input=document.getElementById("input");
var button=document.getElementById("button");
function display() {
if (button.clicked == true) {
console.log("input");
}
};
display();
</script>
</body>
0 głosów
7 odpowiedzi
Why is the output 17 ?
(this is the array modul quiz(SoloLearn))
int result = 0;
for (int i = 0; i < 5; i++){
if (i == 3) {
result += 10;
}else{
result += i;
}
}
System.out.println (result);
0 głosów
5 odpowiedzi
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
-5 głosów
6 odpowiedziHow can I make a reference for a list of variables. If false i want the system to check through all my variable to make sure they are false.
Code-
var2 = "Tanner"
var3 = "Jake"
question = input('What is your name? ')
if question == var2:
print('\nWelcome Back Tanner!')
if question == var3:
print('\nWelcome Back Jake!")
if question !=( This is where i need help!)( Is the != the correct way to write not equal?)
0 głosów
4 odpowiedzipublic class Program {
static int div(int a, int b)
{
if(b == 0)
{
throw ArithmeticException("Division by Zero");
} else {
x = a/b;
return x;
}
}
public static void main(String[] args) {
int x= div(42,2);
System.out.println(x);
}
}
what is wrong with this code ..
0 głosów
5 odpowiedzi
Why does an error pop up here:
var1 = "Trey"
var2 = "Tanner"
var3 = "Ellis"
var4 = "Jake"
var5 = "Christine"
question = input('What is your name? ')
if question == "var1":
print('Welcome Back Trey')
Error:
Traceback (most recent call last):
File "Hi.py", line 6, in <module>
question = input('What is your name? ')
File "<string>", line 1, in <module>
NameError: name 'Trey' is not defined
0 głosów
10 odpowiedzi
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