How to do it???

Question

The input is the expression x+y, where x and y are digits, i.e. integers from 0 to 9 inclusive. You need to calculate it and output the result.
The first line contains a single integer t (1≤t≤100) — the number of input data sets.
For example:
Input: "5+3 6+8 7+3"
Conclusion: "8 14 10"

Answer 1

What is your question?

edit:
Split the input at the blank space to separate the expressions.
Then you can split the individual expression at "+" to get get x and y. Once you have x and y, convert them to a numeric data type and add them

Answer 2

That would be the lazy version that the teacher probably did not intend ;)

Answer 3

Lisa maybe directly passing the splitted value in eval will be a better choice