I will be interesting to see your solutions to this task

Question

The input of the program is the string "a+b*c-d/e". It is to calculate the value of the entered expression. Make manual input of variables "input a:", "input b:", ...(in Java)

Answer 1

how to make to request a value?

Answer 2

yes, the program must ask to enter a number 1, number 2, ...(a,b,c,d,e)

Answer 3

in fact, we need to enter the expression as a string, for example "5+10*25-70/35" and get the result of the expression

Answer 4

you'll need a parser and evaluator for this. quite too much to do on sololearn if you do it properly