Write c$-$peogram that store ten marks enstered from the key board in an array of integens, and then find the following $1$ marks

Average for the marks greater than $801$ marks

If the awerage of the maris groater than $80$ in kefy than $90$ then we will add bonus to each mark as follows: $3$ marks

a$)$ If the makis greater than $80$ the bonus is $2$ mains

if$.$ If the nark $2$ les than ar equa $80$ the bonusis $4$ maiks.