Question

Write an algorithm to check whether the given number is even or odd.

Answer 1

Algorithm to find whether a given number is odd or even :

• Even integers can always be divided into two without leaving any remaining pieces. They have a 0, 2, 4, 6, or 8 digit ending. Odd numbers are not equally divided by 2.
• After division by an integer, the remaining operation, percent, returns the residual. If n is even, n percent 2 == 0 will indeed be true, but if n is odd, it will also be incorrect.

ALGORITHM :

STEP 1: START

STEP 2: Receive data from a user or dynamically assign value.

STEP 3: if num percent 2 == 0. Even Integer should be printed.

STEP 4: Else,  Print an Odd Number 

STEP 5: Print an Odd Number 

STEP 6: END

Answer 2

• Step 1: Start 
• Step 2: Read a number to N 
• Step 3: Divide the number by 2 and store the remainder in R. 
• Step 4: If R = O Then go to Step 6 
• Step 5: Print “N is odd” go to step 7 
• Step 6: Print “N is even” 
• Step 7: Stop