Answer:
public static String onlyDigits(String in){
String digitsOnly = in.replaceAll("[^0-9]", "");
return digitsOnly;
}
A Complete program is wrtten in the explanation section
Explanation:
public class TestClass {
public static void main(String[] args) {
String a = "-jaskdh2367sd.27askjdfh23";
System.out.println(onlyDigits(a));
}
public static String onlyDigits(String in){
String digitsOnly = in.replaceAll("[^0-9]", "");
return digitsOnly;
}
}
The output: 23672723
The main logic here is using the Java replaceAll method which returns a string after replacing all the sequence of characters that match its argument, regex with an empty string
Highlight the row(20), then click on the insert cells button under the home ribbon.
Answer:
Some of the benefits of sharing a workbook include:
A. Shared information between students (ie: Mary writes a note about (blank) in the workbook and John reads said note and receives addition information about (blank)).
B. ^adding onto this, discussion on interpretations of a passage (ie: John thinks (blank) means this and Mary thinks (blank) means other thing, through notes they can discuss the meaning of the text.
Hope this helps. =)
Answer:
In IT sector IT manager decides to have a JDA(joint Application Development) session first he has to keep the leader for it, The leader must be well educated and highly professional based experienced regarding the sector that he is dealing with it. JAD team will participate in discussions and plan to develop the criteria etc., There must be minimum of 3 to 4 members are needed for the discussion and provide support. The main agendas of the JAD session are
Agenda and different stages:
First they introduce the JAD members and see the requirements. They discuss the reason for the project and management. After that they provide clear view on the project and overview and discuss up to the clarification. Review the project and divide team members in to 2 to 3 members and allocate for the particular work. Discuss and develop all requirements and provide prototypes and all. finally report and prepare documentation and send it to the JAD team.
The main roles of the JAD team are: Managers who are provided for this team must research and provide the information on the particular project. Users who provide d information must see the line and developing level. The system analysis and object it managers look after issues, backups etc.,
Explanation:
See attached picture.
COMPLETE QUESTION:
Nominal data:
A) are ranked according to some relationship to one another.
B) have constant differences between observations.
C) are sorted into categories according to specified characteristics.
D) are continuous and have a natural zero.
Answer:
C) Are sorted into categories according to specified characteristics.
Explanation:
Nominal data is defined in statistics as that data that are 'named' or 'labelled'. Data values therefore belong to different groups with unique labels with each group associated with specified characteristics.
