Enter an integer with the keyboard and display the output whether it is an odd number JISHU or an ev

Summary. There are several common algorithms for determining whether a number is odd or even: divide by 2 and take the remainder:

If the remainder of a number divided by 2 is 0, then it is even; If the remainder is 1, then it is an odd number. This approach can be implemented in various programming languages, such as the if statement and the % operator in C. Perform bitwise operations with 1:

If a number with 1 bitwise sum (&) results in 0, then it is even; If the result is 1, then it is an odd number. This method takes advantage of the characteristics of binary and only needs to check if the lowest bit is 1. This method is faster and more efficient than dividing by 2.

Use functions or formulas: Some programming languages or software provide some built-in functions or formulas to determine parity, for example, there are functions such as isodd, iseven, and mod in Excel.

Enter a number + from the keyboard to determine if the number is odd or even.

Do you want to program, and if so, what language do you want to use to implement it?

There are several common algorithms for determining whether a number is odd or even: divide by 2 to take the remainder: if the remainder of a number divided by 2 is 0, then it is even; If the remainder is 1, then it is odd.

This method can be implemented in a variety of programming languages, such as the if statement and the % operator in C. Bitwise operation with 1: If a number with 1 bitwise and (&) results in a bitwise operation (&) if the result is 0, then it is even; If the result is 1, then it is an odd number.

This method takes advantage of the characteristics of binary and only needs to check if the lowest bit is 1. This method is faster and more efficient than dividing by 2. Make use of functions or formulas:

Some programming languages or software provide some built-in functions or formulas to determine parity, for example, there are functions such as isodd, iseven, mod and so on in Excel.

Summary. Here's a simple C++** example of typing n numbers on the keyboard to calculate and output the sum of even numbers: include using namespace std; int main() output cout "The sum of the even digits is:

sum "Enter n numbers on the keyboard, + calculate and output the sum of even numbers.

What languages do I need to use?

C++ The following is a simple C++** example, which implements the function of entering n numbers on the keyboard, calculating and outputting the sum of the single digits as an even number: include using namespace std; int main() outputs the code family cout "The unit is an even number, and the sum of the late beliefs and disadvantages is:" sum <