Discussions Q&R
static final Pattern PASSWORD_PATTERN =
Pattern.compile("((?=.*\\d)(?=.*[a-z])(?=.*[!@#$%^&*]).{5,10})");
0 Vote
1 Réponse
A object = new B();
1 Vote
1 Réponse
Prove 2 + 2 = 5
2 Votes
2 Réponses
String s1 = new String ("Hi"); String s2 = new String("Hi"); Why s1 == s2 returns false ??
0 Vote
6 Réponses
What will be printed to the screen after the following statements? let b = 20 var a = 5 a = b let c = b * (a > 10 ? 2 : 3) print
0 Vote
2 Réponses
int a = 11; int b = 12;
int c = 40;
if (a > 100 || b > 3) {
System.out.println(a);
} else {
System.out.println(c);
}
11
1 Vote
3 Réponses
age = 38 name = "Jerry" others = "lisa", "meek", "Praise" if age and name == 18 and "Jerry": print("Drive") elif age and nam
-1 Vote
2 Réponses
def max3bad(x,y,z): maximum = 0 if x >= y: if x >= z: maximum = x elif y >= z: maximum = y else: maximum = z return(maximum)
-1 Vote
1 Réponse
Does 0 = '0' in C++?
0 Vote
1 Réponse
How the pointer holds a string in one address ? char *s = "hello"; char *p = s; printf( "%c" , s[0]); ANSWER = h
0 Vote
2 Réponses
Error en let abe = 1;
1 Vote
1 Réponse
class Vector2D:
def __init__(self, x, y):
self.x = x
self.y = y
def __add__(self, other):
return
1 Vote
2 Réponses
red = "box1"
green="box2"
black="box3"
color = input()
if color == 'red':
print(box1)
elif color == "green":
print(bo
0 Vote
3 Réponses
What is the result of the following expression? var myString = "abcdef"; document.write(myString.length);
0 Vote
12 Réponses
int[ ][ ] myArr = { {1, 2, 3}, {4}, {5, 6, 7} };
myArr[0][2] = 42;
int x = myArr[1][0]; // 4
0 Vote
1 Réponse
Integer b = Integer.valueOf("444",16);
And int b = Integer.parseInt("444",16);
Both returns 1092. Can anyone explain how?
-1 Vote
2 Réponses
function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
console.l
0 Vote
1 Réponse
import random
class Card:
def __init__(self, rank, suit):
self.rank = rank
self.suit = suit
def __repr
0 Vote
1 Réponse
BMI calculator
-2 Votes
7 Réponses
s = input()
a = -1
for x in s:
a=a+1
if s[a]=='1':print("one")
if s[a]=='2':print("two")
0 Vote
1 Réponse
'х = х + 3'
-5 Votes
4 Réponses
Aujourd'hui en vedette
Python
1 Votes
Are websites hackable?
1 Votes
TICTACTOE
0 Votes
Error
0 Votes
Learn python
0 Votes
Help for study
0 Votes
BIG DOUBT🤔🤔🤔🤔
1 Votes
Need help (French)
0 Votes
What's an unsigned int?
0 Votes