Modern computers use in side a memory board to store info but back then you would use flappy disks
5GL or the fifth-generation language is programming that uses a visual or graphical development interface to create source language that is usually compiled with a 3GL or 4GL language compiler. Fifth Generation Programming or Visual programming language, is also known as natural language. It provides a visual or graphical interface, called a visual programming environment, for creating source codes.
Every week..............................
click on the image and there should be an icon with an upside dwon "U" and lines, click that and select wrap text icon.... or any other text thing you see fit
Answer:
// program in java.
// package
import java.util.*;
// class definition
class Main
{
// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// scanner object to read input
Scanner scr=new Scanner(System.in);
// string array
String name[] = new String[3];
// price array
double price[] = new double[3];
// variable
double sum = 0,avg;
boolean flag = false;
// read three name and their price
for(int i=0;i<3;i++)
{
System.out.print("Enter item "+(i+1)+" name:");
name[i]=scr.next();
System.out.print("Enter item "+(i+1)+" price:");
price[i]=scr.nextDouble();
sum=sum+price[i];
// if any name is "peas"
if(name[i].equalsIgnoreCase("peas"))
flag = true;
}
System.out.println("Name and their price:");
for(int i=0;i<3;i++)
{
System.out.println(name[i]+":"+price[i]);
}
// if flag is true
if(flag)
{
// calculate average
avg=sum/3;
// print average
System.out.println("Average price is:"+avg);
}
else
System.out.println("no average output");
}catch(Exception ex){
return;}
}
}
Explanation:
Read three name and their price from user.If any name is equal to "peas" without case sensitive then find the average of three price and print the average.If their is no name equal to "peas" then print "no average output".
Output:
Enter item 1 name:apple
Enter item 1 price:20
Enter item 2 name:kiwi
Enter item 2 price:15
Enter item 3 name:banana
Enter item 3 price:20
Name and their price:
apple:20
kiwi:15
banana:20
no average output
