Q&A Discussions
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 Votes
3 Answers
In this why use "using std; " I am started with conio.h why use int main why not use clrscr why use return 0 why not use getch
1 Vote
2 Answers
Basic question
0 Votes
2 Answers
comparing two arrays in C#
0 Votes
1 Answer
What it dosen't work for?
0 Votes
1 Answer
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Vote
3 Answers
Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?
0 Votes
2 Answers
What happens if I just declare the variable "sum" but don't put the initial value? For instance, if instead of saying "int sum = 0;" , I said " int sum;"
1 Vote
3 Answers
Why output is False?
2 Votes
6 Answers
If we write int a=42 and then write a do...while loop,we write cout..... and then a++ why doesn't it change the value of a
0 Votes
1 Answer
If i want a function to get input(s) from the user, how do i store the values into integers inside the int main() function?
0 Votes
1 Answer
why in this case we call the function in Main like that " int result = sum(x, y);" why no by just typing sum(x,y)?
0 Votes
1 Answer
Why this code is invalid?
2 Votes
5 AnswersIs there a way to know maximum 'value'(not size) that a data type can hold??like long long int?
1 Vote
5 Answers
In the cout statement, why is this array of size x? Since it's an int array doesn't the size also have to be an integer??
0 Votes
2 Answers
Having a conversion error in my function. I want to reuse it to find array lengths.
0 Votes
6 Answers
when I typed int a = Math.abs(10); an error comes stating cannot find symbol and the reference the error pointing is the dot. Is it due to jdk version problem . can please anyone explain?
1 Vote
4 Answers
Data types in python
0 Votes
4 Answers
Create a function that prints all elements of an array using recursion. Fill the blanks
void print(int b[], int size){
if (size>0){
cout<<b[0]<<endl;
_______(&b[1],size - 1);
}
}
-1 Vote
3 Answers
Why this code is working?
0 Votes
1 Answer
Guys plz explain me what is int* a and int a* and i have seen these types in lot of codes i dont understand this and plz show an easy example of this to understand more clearly
0 Votes
5 Answers
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
1 Vote
3 Answers
The code below ends to the error: "cannot implicitly convert "string" to "int". I can't get the logical point.
0 Votes
1 Answer
When we use multidimensional array , like int [][]= a {{c,b,b}{g,u,o}} Then is it array 0 and array 1 or array 1 and array 2?
0 Votes
1 Answer
Write a function named first that takes an Int named N and returns an array with the first Nnumbers starting from 1. Use _ to
0 Votes
1 Answer
Please help me
1 Vote
3 Answers
Is there any program in c where you can convert the int to char for ex. 5 - b if there is can you give me a sample thanks :)
0 Votes
2 Answers
Can you give reason why unsigned positive integer is treated smaller than signed negative character or integer in C?
2 Votes
1 Answer
Can Anyone explain me?
0 Votes
2 Answers
I don't understand why I can't make a sum of two functions that returns an int value. For example:
def N1():
x=3
return x
def N2():
y=4
return y
print (N1+N2)
0 Votes
3 Answers
Ethical hacker asked to find vulnerabilities in transaction id input should a string(S) value only having lower case letters
1 Vote
3 Answers
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