Answers for "how to find the number of string"

2

how to check a number in string

To find whether a given string contains a number,
convert it to a character array and find whether 
each character in the array is a digit using the isDigit() 
method of the Character class
Posted by: Guest on June-22-2020
0

get numbers from a string

Float.parseFloat("123")
Posted by: Guest on March-08-2021

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