I want to read a csv which has one string and one INT columns ( just two of them ) . I want to pass a string variable to it , match it with first col and return value from second INT col . By default if no key matches and it returns a dummy value .
I want to read a csv which has one string and one INT columns ( just two of them ) . I want to pass a string variable to it , match it with first col and return value from second INT col . By default if no key matches and it returns a dummy value .