Answer:
The answer is "Option b"
Explanation:
The graphical UI is a kind of user interface, which is used in apple technology. It enables the consumers to use graphic symbols and the main symbol sound signal to communicate with electronic devices rather of text-based consumer interface, type tag commands or code navigation, and wrong option can be described as follows:
- Option a and Option c both were wrong because the command-line interface is a text-based program, and binary line access via command line.
- In option d, It is a text-based command, that is used to intact with the user, that's why it is wrong.
The true statement is the report is grouped only because it gives information about employees by number of years of employment.
<h3>What is a group report?</h3>
Group reporting is made up of consolidation method and analytical reports and it gives information on the output of a firm.
Note that since there are different ranges of employment years, the report need to be grouped and as such, The true statement is the report is grouped only because it gives information about employees by number of years of employment.
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A calculator is slower and needs more human assistance
Answer:
Python Code
Explanation:
total = 0.0
change = 0.0
itemone = float(input("Enter the first price: "))
itemtwo = float(input("Enter the second price: "))
itemthree = float(input("Enter the third price: "))
total = itemone + itemtwo + itemthree
print("Total:", total)
cash = float(input("Cash given: "))
change = total - cash
print("Your change:", change)
Answer:
Following is the code for filter:
public class filter
{ public static void main(String[] args)
{ int x = StdIn.readInt();
System.out.print(" " + x + " ");
while(!StdIn.isEmpty())
{ int y = StdIn.readInt();
if(y != x)
System.out.print(" " + y + " ");
x = y;
}
}
}
Explanation:
- A public class filter is used.
- The main function will accept a single argument as string[], it is also known as java command line argument.
- Now the Stdln.readInt is used to read the integers in the sequence and store it in integer x.
- The value stored in variable x will be printed using System.out.print
- Now unless the Stdln.readInt gets an empty value, check each value of sequence and store in variable y.
- If y is not equal to previous value x, print it and shift the value of y into x.
- Repeat the loop again.
i hope it will help you!
