Laptop computers use PCMCIA cards, another type of _______

What's wrong with these codes in code HS Karel challenges(7.1.2. Racing Karel) Codes: //Below is the program that have Karel mov

Viktor [21]

Answer:

The program only runs 5 five since the for loop statement is limited to loop only five times.

Explanation:

In programming, a for-loop statement is used to repeat a collection of events a definite number of times. The number of loops is specified and compared with a variable to execute a block of code.

The for-loop statement in the code above declares and initializes a variable "i" to zero, runs the block of code, and increments by one if it is less than 5.

To make it run eight times, the value five should be changed to 8 instead.

5 0

2 years ago

You and a few friends are having a meal at a pizza restaurant, and the server has just given you the bill. Write a function that

cestrela7 [59]

Answer:

How to calculate the total cost of the meal

For bill inclusive of tax, cost1=cost*(1+tax percentage)

For bill inclusive of tax and tip, cost2=cost1*(1+tip percentage)

Meal cost =(pizza cost*(1+tax percentage))*(1+tip percentage)

Now how to calculate the cost per person

cost per person=meal cost/ number of people.

C language code to solve the above problem is given below with appropriate comments for explanation

Explanation:

#include<stdio.h>

float split_bill(int cost,float tax)

{

//Declaring number of people as int

int number;

//Prompting for number of people

printf("Enter number of people ");

scanf("%d",&number);

//Declaring tip percentage as float

float tip_percent;

//Prompting for tip percentage

printf("Enter tip percentage between 0 and 1 ");

scanf("%f",&tip_percent);

//Calculating total meal cost

float meal=(((float)cost)*(1+tax))*(1+tip_percent);

//Printing total cost of meal

printf("Total cost of meal: %0.2f ",meal);

//Calculating cost per person

float cost_per_person=meal/number;

//Returning cost per person to main function

return cost_per_person;

}

int main()

{

//Declaring pizza cost as int and tax percentage as float

int pizza_cost;

float tax_percent;

//Prompting user for pizza cost

printf("Enter billing amount of pizza ");

scanf("%d",&pizza_cost);

//Prompting user for tax percentage

printf("Enter tax percentage between 0 and 1 ");

scanf("%f",&tax_percent);

//Printing the cost per person by calling the function split_bill

printf("Total cost per person is: %0.2f ",split_bill(pizza_cost,tax_percent));

return 0;

}

8 0

2 years ago

Write two statements to read in values for my_city followed by my_state. Do not provide a prompt. Assign log_entry with current_

Ainat [17]

Answer:

Here is the program:

current_time = '2014-07-26 02:12:18:'

my_city = ''

my_state = ''

log_entry = ''

my_city = input("") #reads in value for my_city

my_state = input("") #reads in value for my_state

log_entry = current_time + ' ' + my_city + ' ' + my_state #concatenates current_time, my_city and my_state values with ' ' empty space between them

print(log_entry)

Explanation:

You can also replace

log_entry = current_time + ' ' + my_city + ' ' + my_state

with

log_entry = f'{current_time} {my_city} {my_state}'

it uses f-strings to format the strings

If you want to hard code the values for my_city and my_state then you can replace the above

my_city = input("")

my_state = input("")

with

my_city = "Houston"

my_state = "Texas"

but if you want to read these values at the console from user then use the input() method.

The screenshot of the program along with the output is attached.

7 0

2 years ago

Which type of electronic community allows real time discussion among members

GrogVix [38]

Answer:

Instant messaging is the type of electronic community that allows real-time discussion among members.

7 0

3 years ago

Match the network topology to its description. 1. bus data is certain to reach its destination 2. mesh no danger of data collisi

Ilya [14]

Answer:

3,1,2

Explanation:

6 0

2 years ago

Laptop computers use PCMCIA cards, another type of ________