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how to check a number in string Code Example
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
Source: stackoverflow.com
check if the given string is a number 
//Add this to your code and call
static private boolean isMyNumber(String s){
        try{
            Integer.parseInt(s);
            return true;
        }catch (Exception e){
            return false;
        }
    }



Cpp

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