Answer:
answer 4
Explanation:
no technology, no computers, no computers= paper and paper= handwriting :-)
Answer:
The program to this question can be given as:
Program:
public class Main //define class.
{
public static void main(String[] as) //define main method.
{
int n=5; //define variable n and assign positive value.
int i,j; //define variable
for (i = 7; i>=1; i--) //outer loop.
{
for (j = 0; j< i; j++) //inner loop.
{
System.out.print("*"); //print asterisks.
}
System.out.println(); //line break.
}
}
}
Output:
*****
****
***
**
*
Explanation:
The description of the above code can be given as:
- In the above java programming code firstly we define a class that is "Main". In this class we define a main method in the main method we define a variables that is "n" in this variable we assign a positive value. The we define another integer variable that is i,j this variable is used in the loop.
- Then we define a loop. for prints asterisks values in reverse triangle, we nested looping concept. In nested looping, we use in loop in this loop we use the i and j variables that print the asterisks value.
The SQL commands to obtain the information from the system catalog is illustrated below.
<h3>How to illustrate the the SQL commands?</h3>
It should be noted that SQL commands are instructions to communicate with a database to perform a task.
List every table that you created. - SHOW TABLES
List every field in the Client table and its associated data type. - SHOW COLUMNS FROM CUSTOMER
List every table that contains a field named TaskID. - SELECT TBNAME FROM SYSCOLUMNS WHERE COLNAME = 'TaskID'
Learn more about SQL on:
brainly.com/question/25694408
#SPJ1
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Hope i could help
