A way to search input for a specific character?
Hi, I've been coding A LOT and so I've been wondering lots of things - I feel like I'm spamming the forum. However, I do look for the answers before asking them.
Anyway, I have a code that will perform a certain task with an input. However, I want to make an if statement should there happen to be a decimal in that input. So my question is - Is there a function that can look over the input and determine whether a certain value was entered?
EDIT : It doesn't matter whether the code would be for string or just regular cin - But if there's a way to do it in both (if at all) then that would be great.
Anyway, I have a code that will perform a certain task with an input. However, I want to make an if statement should there happen to be a decimal in that input. So my question is - Is there a function that can look over the input and determine whether a certain value was entered?
EDIT : It doesn't matter whether the code would be for string or just regular cin - But if there's a way to do it in both (if at all) then that would be great.
Last edited on
The easiest is to read the input into a string and use the find function of the string.
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