I want to see if a character is present in a string

Question

I am programming a C ++ program (regular game) in which you need to guess the letter and it will check if it is present in the string.

for example

Secret line: I like to program.

Guess1: 'a'

Display: ............ a ...

Etc.

But I do not know how to see if the character is in this secret line.

I use std :: string (required)

Any help is appreciated!

Answer 1

Start by looking at the documentation search, for example: http://www.cplusplus.com/reference/string/string/ . (Hint: you want to “find” something ...)

Answer 2

You can use find_first_of

Answer 3

There are several methods in std :: string that would help:

find () RFIND () find_first_of () find_last_of ()

Answer 4

Take a look at string :: find