Make String first letter capital in java

Question

As of now I\'m using this code to make my first letter in a string capital

String output = input.substring(0, 1).toUpperCase() + input.substring(1);
<         


        

Answer 1

class strDemo3
{
    public static void main(String args[])
    {
        String s1=new String(" the ghost of the arabean sea");
        char c1[]=new char[30];       
        int c2[]=new int[30];
        s1.getChars(0,28,c1,0);
        for(int i=0;i