Please I need help programming simple arithmetic operation

Question

Operation like 5+7 ,5-7,5*7,5/7,5%7

Answer 1

Ugboh Joseph Hi..your question is not understandable for us so you may need to explain what u need to know.explain us accurately of what u need to know

Answer 2

I
https://code.sololearn.com/cCfP99Y7QS4X/?ref=app

Answer 3

Something like that

Answer 4

Pemdas ?