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;
        }
    }

Similar codes

7 votes320 views2 answers
How to concatenate vectors in c++
C++
1 vote294 views1 answer
Como medir tiempo de ejecucion cpp
C++
0 vote304 views1 answer
String to decimal c++ strtol
C++
3 votes305 views4 answers
C++ char array size
C++
0 vote297 views1 answer
Pointeur cpp
C++
2 votes305 views1 answer
Insert element in array c++
C++
0 vote310 views1 answer
Show mouse c++
C++
0 vote337 views1 answer
Generate random string in c++
C++
2 votes282 views3 answers
Selection sort cpp
C++
12 votes335 views3 answers
C++ max of array
C++