The MMMM format for months is like entire month name: January, February, March, etc. We will use it like this.SimpleDateFormat("MMM");Let us see an example.// displaying month in MMMM format SimpleDateFormat simpleformat = new SimpleDateFormat("MMMM"); String strMonth= simpleformat.format(new Date()); System.out.println("Month in MMMM format = "+strMonth);Above, we have used the SimpleDateFormat class, therefore the following package is imported.import java.text.SimpleDateFormat;The following is an example.Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo {    public static void main(String[] args) throws Exception {       // displaying current date and time       Calendar cal = Calendar.getInstance();     ... Read More

The MMM format for months is the short name i.e. Jan, Feb, Mar, Apr, etc. Here, we will use the following.SimpleDateFormat("MMM");Let us see an example.// displaying month in MMM format SimpleDateFormat simpleformat = new SimpleDateFormat("MMM"); String strMonth= simpleformat.format(new Date()); System.out.println("Month in MMM format = "+strMonth);Above, we have used the SimpleDateFormat class, therefore the following package is imported.import java.text.SimpleDateFormat;The following is an example.Example Live Demoimport java.text.Format; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Calendar; public class Demo {    public static void main(String[] args) throws Exception {       // displaying current date and time       Calendar cal = Calendar.getInstance();   ... Read More

The following is our string.String str = "Jack";Now take a StringBuilder object.StringBuilder strBuilder = new StringBuilder();Perform left padding and extend the string length to 20. The string that will be padded comes on the left.while (strBuilder.length() + str.length() < 20) { strBuilder.append("demo"); }The following is an example wherein we have left padded a string with another string “demo”Example Live Demopublic class Demo {    public static void main(String[] args) {       String str = "Jack";       StringBuilder strBuilder = new StringBuilder();       // left padding with a string       while (strBuilder.length() + str.length() ... Read More

Strings have no newlines. We can form them into two lines by concatenating a newline string. Use System lineSeparator to get a platform-dependent newline string.The following is an example.Example Live Demopublic class Demo {    public static void main(String[] args) {       String str = "one" + System.lineSeparator() + "two";       System.out.println(str);    } }Outputone twoLet us see another example. On Linux based system, the program will work correctly.Example Live Demopublic class Demo {    public static void main(String[] args) {       String str = System.lineSeparator();       System.out.println((int) str.charAt(0));    } }Output10

To format a string, use the String.format() method in Java. The following is an example that formats a string %s.Example Live Demopublic class Demo {    public static void main(String []args) {       String str = String.format("%s %s", "demo", "text");       System.out.print("String: "+str);    } }OutputString: demo textLeft pad a stringTo left pad a string, use the String.format and set the spaces.String.format("|%20s|", "demotext")If you add 30 above, it will display the first string after 30 spaces from the beginning.String.format("|%30s|", "demotext")The following is an example.Example Live Demopublic class Demo {    public static void main(String []args) {     ... Read More

To left pad a string, use the String.format and set the spaces.String.format("|%20s|", "demotext")If you add 30 above, it will display the first string after 30 spaces from the beginning.String.format("|%30s|", "demotext")Example Live Demopublic class Demo {    public static void main(String []args) {       System.out.print(String.format("|%20s|", "demotext"));       System.out.println("Left padded!");    } }Output| demotext|Left padded

To right pad a string, use the String.format and set the spaces.String.format("%1$-" + 20 + "s", "demotext"));If you add 30 above, it will display the next string after 30 spaces from the beginning.String.format("%1$-" + 30 + "s", "demotext")The following is an example.Example Live Demopublic class Demo {    public static void main(String []args){       System.out.print(String.format("%1$-" + 20 + "s", "demotext"));       System.out.println("Right padded!");    } }Outputdemotext Right padded!

The following are the conversion characters for date-time.CharacterDescriptioncComplete date and timeFISO 8601 dateDU.S. formatted date (month/day/year)T24-hour timer12-hour timeR24-hour time, no secondsYFour-digit year (with leading zeroes)yLast two digits of the year (with leading zeroes)CFirst two digits of the year (with leading zeroes)BFull month namebAbbreviated month namemTwo-digit month (with leading zeroes)dTwo-digit day (with leading zeroes)eTwo-digit day (without leading zeroes)AFull weekday nameaAbbreviated weekday namejThree-digit day of year (with leading zeroes)HTwo-digit hour (with leading zeroes), between 00 and 23kTwo-digit hour (without leading zeroes), between 0 and 23ITwo-digit hour (with leading zeroes), between 01 and 12lTwo-digit hour (without leading zeroes), between 1 and 12MTwo-digit minutes ... Read More

To format strings into table, use the System.out.format.For our table, we have given 15s, that means 15 spaces. In the same way for the second column after the indices.|%1$-15s|%2$-15s|Added the above in a string, so that we don’t have add it again and again.The following is an example.Example Live Demopublic class Demo {    public static void main(String []args) {       String strFormat = "|%1$-15s|%2$-15s|";       System.out.format(strFormat, "One", "Two");       System.out.format(strFormat, "Three", "Four");       System.out.format(strFormat, "Five", "Six");       System.out.format(strFormat, "Seven", "Eight");       System.out.format(strFormat, "Nine", "Ten");       System.out.format(strFormat, ... Read More

Firstly, consider an object with date value.Object arrObj[] = { "Date", Calendar.getInstance() };After that, use the String.format() method to format Calendar and display the date.The following is an example.Example Live Demoimport java.util.Calendar; public class Demo {    public static void main(String []args){       Object arrObj[] = { "Date", Calendar.getInstance() };       System.out.println("Formatting Date...");       System.out.println(String.format("%1$s = %2$tY %2$tm %2$te", arrObj));    } }OutputFormatting Date... Date = 2018 11 17