Answer:
Explanation:
The following code is written in Java and modified to do as requested. It asks the user to enter a number that is saved to the amountToChange and then uses the % operator to calculate the number of 5 dollar bills and the number of 1 dollar bills to give back. A test case has been provided and the output can be seen in the attached image below.
import java.util.Scanner;
class ComputingChange {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int amountToChange;
int numFives;
int numOnes;
amountToChange = scnr.nextInt();
numFives = amountToChange / 5;
/* Your solution goes here */
numOnes = amountToChange % 5;
System.out.print("numFives: ");
System.out.println(numFives);
System.out.print("numOnes: ");
System.out.println(numOnes);
}
}
Answer:
A.Treats array entries as if they were strings that have same length.
Explanation:
The radix sort treats the array values as the strings.First it compares the LSB(Least Significant Bit) of the array values and then moves to the right one by one upto MSB(Most Significant Bit).So we can say that the radix sort treats the entries of the array as strings and compare them.So the answer is option A.
A computer is a big screen and iphone is a handheld device
This is the simplest way obviously this is ascending
print ("0")
print ("1")
print ("2")
print ("3")
print ("4")
print ("5")
print ("6")
print ("7")
print ("8")
print ("9")
Answer:
Connection
Explanation:
We can get DatabaseMetaData from the java.sql.Connection object.
The relevant API call is Connection.getMetaData().
This returns an object of the type DatabaseMetaData.
Some of the methods available as part of the DatabaseMetaData object are:
- getDatabaseMajorVersion()
- getDatabaseMinorVersion()
- getDriverName()
- getDriverVersion()
- isReadOnly()
- getCatalogs()
- getTables()
- supportsBatchUpdate()
- supportsUnion()
