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Java 2022-03-18 03:30:02
remove item from arraylist in java
// Java.util.ArrayList.remove(Object) method example import java.util.ArrayList; import java.util.List; public class ArrayListRemoveObjectMethod { public static void main(String[] args) { List<Integer> al = new ArrayList<>(); ... Add solution -
VBA 2022-03-17 18:05:25
excel vba determine number of elements in an array
'Since VBA arrays can have ANY integer value (from -2147483648 to '2147483647) for the lower index in the range for a rank, 'the only sure fire way to determine how many elements is in the array 'is to calculate the value: MsgBox UBound(Arr) - LBound(Ar... Add solution -
C++ 2022-03-16 23:40:31
c++ check if odd or even
#include <iostream> using namespace std; int main() { int n; cout << "Enter an integer: "; cin >> n; (n % 2 == 0) ? cout << n << " is even." : cout << n << " is odd.";... Add solution -
Other 2022-03-16 19:20:03
how to make an opencomputers os
_G _VERSION assert error getmetatable ipairs load next pairs pcall rawequal rawget rawlen rawset select setmetatable tonumber tostring type xpcall bit32.arshift bit32.band bit32.bnot bit32.bor bit32.btest bit32.bxor bit32.extract bit32.lrota... Add solution -
Python 2022-03-16 16:26:02
TypeError: 'NoneType' object is not iterable
This error occurs when you try to use the integer type value as an array. In simple terms, this error occurs when your program has a variable that is treated as an array by your function, but actually, that variable is an integer. Add solution -
Python 2022-03-16 14:25:13
Write a program to take input Dividend and Divisor and print its Quotient and Reminder in python
# Write a program to take input Dividend and Divisor and print its Quotient and Reminder print("This is a simple calculator program which only divides.") did = int(input("Pls enter the value of your divided in numbers:")) dir = int(in... Add solution
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