Tell me the code for this question instr1 instr2 out str

Question

instr1 instr2 outstr
"Bruce" "Truck" 'B'
"profess" "America" 'A'
"common" "Commander" ' X'
"Groot" "Gamora" 'C'

Answer 1

For the first two examples, the smallest ASCII value from comparison of the first letter from <instr1> and <instr2> is a possibility. Don't know how the last two examples came out with such results.

P.S. You might improve your chances for answer if you can provide extra details on instruction & requirement.

Answer 2

Do you want us to program the output?