How to remove everything apart from math signs java regex -


i have string maths sum. e.g. 3+5*5/2 etc want 1 string array contains numbers , array contains operations.

i have numbers can't operations.

this have far:

string extractingintegers = "4+5*9/8-6"; string[] operationsinstringformat = extractingintegers.split("[^0-9]"); string[] numbersinstringformat = extractingintegers.split("\\d");

the \\d works not [^0-9]

the opposite of \d \d

string extractingintegers = "4+5*9/8-6"; string[] operationsinstringformat = extractingintegers.split("\\d"); string[] numbersinstringformat = extractingintegers.split("\\d");

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