Names

Names

Sir why we use st.charAt(0). Is there no subsitute for this. Because i m biginner. Thnx

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February 17, 2011 at 11:51 AM

Java input character You can use System.in.read() also to input a character. Here is the code:

class InputCharacter 
{
    public static void main(String[] args) throws Exception
    {
        System.out.print("Enter a character: ");
        int i=System.in.read();
        char ch=(char) i;
        System.out.println("you have enetered: "+ch);
    }
}









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