Question

Draw a flowchart to check whether a number is even or odd

Answer 1

first write

start

second

take a (as a variable )

if a/2=0

then  the number is even

other wise odd

stop

Answer 2

Answer:

A number is even if its remainder is $0$ when divided by $2$, if the remainder is not $0$, then it is an odd number.

The image of the flowchart is attached.

The general form of an even number is $2n$.

The general form of an odd number is $2n+1$.

Examples of even numbers are $2, 4, 6, 8, 10, 150, 232$.

Examples of odd numbers are $1, 3, 5, 7, 9, 111, 351$.

For a number to be even it should leave a remainder of $0$ when it is divided by $2$.

For example, to find whether $120$ is an even number.

$\frac{120}{2} = 60$, the remainder is $0$.

For a number to be odd it leaves a remainder when it is divided by $2$.

For example, to find whether $121$ is an odd number.

$\frac{121}{2}=60$ is the quotient and $1$ is the remainder.

What are even numbers

https://brainly.in/question/5650866

What are odd numbers

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