Answer:
The main advantage of using the the excel that help in navigating the databases and helps in data analytics. It basically exploring huge information and databases are predominantly the information purging methods in exceed expectations which aides in preparing information in an expedient and proficient way.
The information purging procedure incorporate VBA macros or rotate tables, mapping instruments, report causing utilizing progressed to exceed expectations devices and furthermore has the upside of reconciliation with different virtual products.
The disadvantage are as follows:
- It is difficult for sharing the spreadsheet in the system.
- It also face difficulty while observing the any type of the regular tends in the given data.
Answer:
The delimiter use is "::".
Explanation:
The Java inbuilt String.split( ) function is use to split a String into an array of String.
The split( ) takes delimiter as arguments/parameter which determines at which point the string is to be broken down into different part/token.
From the above code snippet;
Each line in the file a.txt that is not null is splitted using the statement below:
String[ ] v = line.split("::");
The line is splitted using "::" as delimiter and the resulting array is then assigned to the variable 'v'.
For instance, a line in the file could take the form:
John::Smith::Music
When it is splitted,
String lname = John;
because lname make reference to index 0 of the array.
String fname = Smith;
because fname make reference to index 1 of the array.
String dept = Music;
and dept make reference to index 2 of the array.
Because it is the back-end programming. It is the basis of all of the other computer languages and allows the computer to function.
Answer:
What's about this initial value equal to 971
Explanation:
