How to use string in if else statement?

hi all, i have a code that need me to use the if else statement. in my string, i have two strings of '34970A' and '3458A'. if i am using these two, the code gave me error as : matrix didnt match. how am i going to solve this?

if content_str == '34970A'
        content_str = 'Apple';
  else if content_str == '03458A'
        content_str = 'Grape'

thank you very much for your help :)

Answer 1

[KSSV]

if strcmp(content_str,'34970A')
        content_str = 'Apple';
  else if (content_str,'03458A')
        content_str = 'Grape'
end

Read about strcmp

[NUR SHOLIHAH RAMLEE]

thank you very much. I will read about it :)