Write convert() method to cast double to int
1 answer:
Answer:
Explanation:
The code provided is written in Java. The statement is provided right under the /*Type your code here*/. In Java, in order to case one primitive to another you simply need to type the primitive type that you are trying to cast too before the variable and within parenthesis. The output of the new code can be seen in the attached image below.
class LabProgram {
public static int convert(double d){
/* Type your code here */
return (int) d;
}
public static void main(String[] args) {
System.out.println(convert(19.9));
System.out.println(convert(3.1));
}
}
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Answer:
Explanation:
The following code is written in python and divides the amount of cents enterred in as an input into the correct amount of quarters, dimes, nickels and pennies. Finally, printing out all the values.
import math
#First we need to define the value of each coin
penny = 1
nickel = 5
dime = 10
quarter = 25
#Here we define the variables to hold the max number of each coin
quarters = 0
dimes = 0
nickels = 0
pennys = 0
cents = int(input("Please enter an amount of money you have in cents: "))
if cents > 0 and cents <= 100:
if cents >= 25:
quarters = cents / quarter
cents = cents % quarter
if cents >= 10:
dimes = cents/dime
cents = cents % dime
if cents >= 5:
nickels = cents /nickel
cents = cents % nickel
if cents > 0:
pennys = cents / penny
cents = 0
print("The coins are: "
"\nQuarters", math.floor(quarters),
"\nDimes", math.floor(dimes), "\nNickels", math.floor(nickels), "\nPennies", math.floor(pennys))
else:
print("wrong value")
