Find a substring from a given string

Question

Find a substring from a given string e.g
findSubString(str: String, substring: String)
This function should return true if the string in the main string or false if it is not;
Scenario given a string “Wellcome here” should return true if we look for “come” from it and false if we look for “back”

Answer 1

Hope Mwale You have to post your try....

Answer 2

Hope Mwale
Also tag your language so you can get the right people to respond