/Java/Write code to declare an array that will hold calendar months (.e. January to December) java

Write code to declare an array that will hold calendar months (.e. January to December) java

public class App {

    public static String months[];

    public static void main ( String[] args ) {

        months = new String[ 13 ];
        months[ 0 ] = null;
        months[ 1 ] = "January";
        months[ 2 ] = "February";
        months[ 3 ] = "March";
        months[ 4 ] = "April";
        months[ 5 ] = "May";
        months[ 6 ] = "June";
        months[ 7 ] = "July";
        months[ 8 ] = "August";
        months[ 9 ] = "September";
        months[ 10 ] = "October";
        months[ 11 ] = "November";
        months[ 12 ] = "December";

        System.out.println ( "DEBUG args: " + Arrays.toString ( args ) );
        if ( args.length == 0 ) {
            System.out.println ( "No month specified. No arguments passed to 'main' method." );
        } else if ( args.length == 1 ) {  // Else we have a single argument as expected.
            int m = Integer.parseInt ( args[ 0 ] );
            System.out.println ( months[ m ] );
        } else if ( args.length > 1 ) {  // Else we have multiple arguments, but expected only one.
            System.out.println ( "ERROR - more than one argument passed to 'main' method." );
        } else {  // Else impossible. Should not reach this point. Defensive programming.
            System.out.println ( "ERROR - Unexpectedly reached IF-ELSE. Should be impossible." );
        }
…

Source: stackoverflow.com

Write code to declare an array that will hold calendar months (.e. January to December) java

package array2;

public class Array2 {

    static String months[];
    public static void main(String[] args) {
       months = new String[13];
       months[0] = null ;
       months[1] = "January";
       months[2] = "February";
       months[3] = "March";
       months[4] = "April";
       months[5] = "May";
       months[6] = "June";
       months[7] = "July";
       months[8] = "August";
       months[9] = "September";
       months[10] = "October";
       months[11] = "November";
       months[12] = "December";
       int m = Integer.parseInt( args[0] );
       System.out.println( months[ m ] );
    }
}

Source: stackoverflow.com

Similar codes

19 votes141 views2 answers
How to make a loop in java
Java
0 vote129 views2 answers
Java class name to string
Java
6 votes131 views2 answers
How to set the java_home in mac
Java
0 vote130 views1 answer
Lelen suratlari ramkasidagi oltinlar
Java
1 vote144 views1 answer
Java take out cn from dn
Java
1 vote140 views1 answer
Why java is popular
Java
1 vote143 views1 answer
Android gridview viewholder button onclick
Java
1 vote136 views1 answer
Decomposer chaine de caractère java
Java
0 vote136 views1 answer
Java initialize dynamic array of boolean
Java
0 vote137 views1 answer
Exception in thread "main" java.io.IOException: The specified remoting internal directory should be fully accessible to the remoting executable (RWX): /
Java