Answer:
The solution code is written in Python.
- def mult2_diff(lst):
- num_list = []
-
- for x in lst:
- num_list.append(x * 2)
-
- diff = num_list[0]
- for i in range(1, len(num_list)):
- diff = diff - num_list[i]
-
- print(diff)
Explanation:
Firstly, based on the requirement stated in the question, define a function <em>mult2_diff() </em>that takes one argument, <em>lst</em>, which is a list of numbers (Line 1).
This function is expected to multiply each number in the list by two and then followed with computing the difference. To do so, let's try to attempt the first function task, multiplying numbers. Create a new list, num_list, to hold the multiplied numbers (Line 2). Use a for loop to traverse through each number in the input list, <em>lst</em>, and multiply each of them by two and add it to the <em>num_list </em>(Line 4-5).
To attempt the second function task, create another variable, <em>diff</em>, to hold the value of calculated difference between the numbers in the <em>num_list</em>. Initialize <em>diff </em>with the first number in the <em>num_list</em>. Use a another for-loop to traverse through each number in the num_list starting with second index, <em>1</em>, and calculate the difference between the <em>diff </em>and the current number extracted from the <em>num_list </em>through indexing.
At last print the output of <em>diff</em> (Line 11).
Answer: Result:Enter the number of quarters in the jar: 4
Enter the number of dimes in the jar: 5
Enter the number of nickels in the jar: 2
Enter the number of pennies in the jar: 5
Total value is 1 dollars and 65 cents
Explanation: import java.util.Scanner;public class Coins { public static void main(String[]args) { int quarters, dimes, nickels, pennies; int total;Scanner scan = new Scanner (System.in);System.out.print("Enter the number of quarters in the jar: "); quarters = scan.nextInt();System.out.print("Enter the number of dimes in the jar: ");dimes = scan.nextInt(); System.out.print("Enter the number of nickels in the jar: ");nickels= scan.nextInt(); System.out.print("Enter the number of pennies in the jar: ");pennies = scan.nextInt(); int total_cents = 25*quarters + dimes*10 + nickels*5 + pennies;total =total_cents/100;total_cents = total_cents %100;System.out.println("Total value is " + total + " dollars and " + total_cents + " cents ");}}
Result:Enter the number of quarters in the jar: 4
Enter the number of dimes in the jar: 5
Enter the number of nickels in the jar: 2
Enter the number of pennies in the jar: 5
Total value is 1 dollars and 65 cents
Answer:
#include<iostream>
using namespace std;
void OutputMinutesAsHours(double origMinutes) { //Same as question
double hours=origMinutes/60; //solution is here
cout<<hours;
}
//Below is same as mentioned in question
int main() {
OutputMinutesAsHours(210.0);
cout << endl;
return 0;
}
OUTPUT :
3.5
Explanation:
In the above code, only two lines are added. To convert minutes into hours we have to divide them 60, so we take minutes as input and define a new variable of double type which stores minutes converted to hours and then that variable is printed to console. For 210, it gives 3.5, similarly for 3600 it gives 60 and so on.
Answer:
I remember before the corona virus we used to do math at school
Answer:
Bill Gates is a technologist, business pioneer, and altruist. He experienced childhood in Seattle, Washington, with a stunning and steady family who empowered his enthusiasm for PCs at an early age. He dropped out of school to begin Microsoft with his beloved companion Paul Allen. He wedded Melinda French in 1994 and they have three kids. Today, Bill and Melinda Gates co-seat the beneficent establishment bearing their names and are cooperating to give their riches back to society.
Bill experienced childhood in Seattle with his two sisters. His father, William H. Doors II, is a Seattle lawyer and one of the co-seats of the Bill and Melinda Gates Foundation. His late mother, Mary Gates, was a teacher, University of Washington official, and executive of United Way International.
Explanation:
This is just a short biography and not a full one.
