Q&A Discussões
array
1 Voto
4 Respostas
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 Voto
3 Respostas
How can I make my web page to from page 1 to page 2 like of I have a login page and another page that shows the user that he is
0 Voto
2 Respostas
Hi guys... What do I have to do to this program if I want to check if 2 or more elements are in the array. Let's say 12 n 36?
1 Voto
2 Respostas
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 Voto
2 Respostas
Why does this not give me this 15 beep 14 13 12 11 10 beep 9 8 7 6 5 beep 4 3 2 1 (imagine each one of them is in ligne)
0 Voto
2 Respostas
how cone the answer is 5 ?
it is greater than for so the while condition is not satisfied hence the ans will be the input itself i.e. 2
0 Voto
2 Respostas
Why is 1 % 2 = 1?
I understand that 13 % 4 = 1 because 1 is the remainder of 13 / 4, but I don't see how the first modulus works.
Can someone explain this please?
1 Voto
6 Respostas
why this output is 1 ,why not 2 ?
template <class T>
void f(T &i){
cout<<1;
}
template<>
void f(const int &i){
cout<<2;
}
int main (){
int i=8;
f(i);
}
1 Voto
2 Respostas
The snail climbs up 7 feet each day and slips back 2 feet each night.
How many days will it take the snail to get out of a wel
-1 Voto
1 Resposta
HELP when I run this program (in c language) and input the value 2 the output comes out to be 99. I'm using GNU GCC compiler.
Can anyone please explain?
0 Voto
2 Respostas
what's wrong in this condition
prompt ("")
if (prompt ("1")) {
document.write("<h1>HTML Tutorial</h1>");
} else if (prompt ("2")) {
document.write("<h1>CSS Tutorial</h1>");
} else {
document.write("<h1>JavaScript Tutorial</h1>");
}
I want when type 1 in output HTML tutorial shows, type 2 css tutorial shows else javascript tutorial
0 Voto
13 Respostas
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 Voto
2 Respostas
def aunt(x, y):
return x + 2
def log (x,y):
return x*y
def do_twice(name, x, y):
return name(name(x, y), log(x, y))
x = 5
y= 3
print(do_twice(aunt, x, y))
Solve this problem step by step
0 Voto
3 Respostas
Java script
-1 Voto
3 Respostas
Guys when I try 2 threads instances(for counting upto 10 ) using runnable interface I get output where in t1 is completely executed n then t2 ... While in tutorial t1.10 t2.10 t1.9 t2. 9 t1.8 t1.7 like that
0 Voto
5 Respostas
excuse me. help me to how coding( use looping for )this output
10 + 8 + 6 + 4 + 2 = 30
10 + 8 + 6 + 4 = 28
10 + 8 + 6 = 24
10 + 8 = 18
10 = 10
======= +
110
1 Voto
12 Respostas
why when i enter that code get '102' and not 12.0
the code is:
input("enter a number: ") + input ("enter another number: ")
enter a number: 10
enter another number: 2
why i get '102'. and not 12
0 Voto
4 Respostas
How Can I Display The Number Of The Array in The Output using a Loop???? Example (I Want the Output 2 B Like This)
"Please Enter the Array's Element Number 0:"
"Please Enter the Array's Element Number 1:"
and So On.....
0 Voto
4 Respostas
Can someone write a Python program which returns the longer of the shortest way between two points(for ex. fixed A and B) if there is a way exists between points and if there s no way between those 2 points the function returns -1
2 Votos
4 Respostas
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
-2 Votos
1 RespostaOne more question ..
guyz im in class +2 and after my school studies .. i have many plans.. i want to make 2 software's.. and one online game ... and im confused.. what should i do.. can u guyz suggest me.. please I'll really appreciate your help...!
0 Voto
7 Respostas
write a program that asks the user the day number in a year in range 2 to 365 and asks the first day of the year - Sunday or Monday or Tuesday, etc. Then the program should display the day on the day-number that has been input
0 Voto
3 Respostas
I'm making a program which convert Celsius to Fahrenheit and opposing too but I have a bug when you say you want to convert another value. Please can someone find and solve the problem it is since 2 days I'm searching.
0 Voto
1 Resposta
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B 2
C 3
D 4
E 5
F 6
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Z 26
pleas help Me....java coding ......one looping use
0 Voto
5 Respostas
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 Voto
3 Respostas
Ruby Array Question
0 Voto
3 Respostas
in order to find the sum of n numbers given by user,suppose our program is to find the sum of any 4 numbers given by user (using while loop such that (while(i<=4))and incrementing each value of i by 1),if the user give any 2 inputs instead of four then the total sum should be the summation of that two inputs..but the program shows the sum something else,why it is so??
2 Votos
3 Respostas
Can anyone help me to code this
Write a method 'timesTable()' which accepts an integer value num from the keyboard and uses it to print 'times table' of itself in a structured format. Your output must include a header row. For example, if the user enters 5, your program's output should be:
5 Times Table
1 5 5
2 5 10
3 5 15
4 5 20
5 5 25
6 5 30
0 Voto
5 Respostas
classe animal has makesound function i.e grr..... nd classes cat and dog also have makesound function i.e meow nd woof respectively... due to inheritance classes cat and dog also have makesound function of animal class ie grr.... now my q is how compiler will know which function to execute is nt ds ambiguous??... two choices r dere....
1 make sound function of animal class ie grr
2 make sound function of own like woof or meow.... any help would be really helpful....
0 Voto
6 Respostas
9
2 Votos
6 Respostas
Assign each track runner a roster number and calculate the average age of the team.
As output the program should print the roster in three columns like in the following format:
Roster # Name Age
1 First Name 18
2 Second Name 19
3 Third Name 19
4 Fourth Name 20
5 Fifth Name 18
The average age of the team is 18.80.
-1 Voto
1 Resposta
Assign each track runner a roster number and calculate the average age of the team.
As output the program should print the roster in three columns like in the following format:
Roster # Name Age
1 First Name 18
2 Second Name 19
3 Third Name 19
4 Fourth Name 20
5 Fifth Name 18
The average age of the team is 18.80.
0 Voto
1 Respostax = 42;
int num = 0;
while (num <3)
Consele.writeline (x);
num++;
int x = 42; is just an int with an asigned value of 42
int num=0; is what initiate the count for the while loop
while (num < 3); means 0<3 true, 1< 3 true, 2<3 true, the loop end at 2 bc 3 <3 is false
consele.writeline (x) will display 42 while num < 3
num++ will execute and then add 1 to check if the while loop still true, but it stop at 2, bc 3 makes it false.
so the consele.write will write 42 three times. x=42, remember the (x)
0 Voto
2 Respostasso far in section 1 question 2 area all of the videos have been ads that if you skip the add it just brings up the questions you need to answer. also if you play the add all the way thru you get the same exact thing. luckily I'm using this as a refresher course but I would think if I didn't know anything about c++ then I could be pretty lost missing videos.
0 Voto
2 Respostas
Quente hoje
Help please?
4 Votes
Ejercicio Pytho
0 Votes
What is that z for
0 Votes
Suggestions needed
4 Votes
Game development
0 Votes
Ruby programming?
3 Votes