PLEASE HELP

Have the javascript function CountingMinutes(str) take the str parameter being passed which will be two times (each properly for

jarptica [38.1K]

Using the knowledge in computational language in Java it is possible to write a code that function as CountingMinutes:

<h3>Writing the code in Java:</h3>

function CountingMinutes(str) {

// code goes here

// Declare variables for calculating difference in minutes

// variables in JavaScript are declared with "let" keyword

/* Build regelar expression which will match the pattern of "12houttime-12hourtime"

and extract time or hours in numbers from it */

let extractedTimeStringArray = str.match(/(\d+)\:(\d+)(\w+)-(\d+)\:(\d+)(\w+)/);

// extractedTimeStringArray array will be like- ["1:00pm-11:00am", "1", "00", "pm", "11", "00", "am", index: 0, input: "1:00pm-11:00am", groups: undefined] for str = "1:00pm-11:00am"

// console.log('object', time)

// Extract array value at 1st index for getting first time's hours (ie time before hyphen like 1:00pm in 1:00pm-11:00am ) (like 11 from 11:32am) and convert them to minutes by multiplying by 60

let mintsOfFirstTimeFromHours = extractedTimeStringArray[1] * 60;

// Extract array value at 2nd index for getting first time's minutes like 32 from 11:32am

let mintsOfFirstTimeFromMints = extractedTimeStringArray[2];

// Extract array value at 4th index for getting second time's hours (ie time after hyphen like 11:00am in 1:00pm-11:00am ) and convert them to minutes by multiplying by 60

let mintsOfSecondTimeFromHours = extractedTimeStringArray[4] * 60;

// Extract array value at 5th index for getting second time's minutes like 32 from 11:32am

let mintsOfSecondTimeFromMints = extractedTimeStringArray[5];

// if second time's 12 hour time is in pm

if (extractedTimeStringArray[6] === "pm") {

// Add 12 * 60 = 720 minutes for 12 hrs

mintsOfSecondTimeFromHours += 720;

}

// if first time's 12 hour time is in pm

if (extractedTimeStringArray[3] === "pm") {

// Add 12 * 60 = 720 minutes for 12 hrs to first time

mintsOfFirstTimeFromHours += 720;

// Add 12 * 60 *2 = 1440 minutes for 24 hrs to second time

mintsOfSecondTimeFromHours += 1440;

}

// Calculate output minutes difference between two times separated by hyphen

str = (mintsOfSecondTimeFromHours - mintsOfFirstTimeFromHours) + (mintsOfSecondTimeFromMints - mintsOfFirstTimeFromMints);

// return calculated minutes difference

return str;

}

// keep this function call here

// call the function and console log the result

console.log(CountingMinutes("1:00pm-11:00am"));

// output in console will be- 1320

See more about Java at: brainly.com/question/12975450

#SPJ1

5 0

2 years ago

(1) The given program outputs a fixed-height triangle using a * character. Modify the given program to output a right triangle t

zloy xaker [14]

Answer:

Following are the code to this question can be described as follows:

c= input('Input triangle_char: ') #defining variable c that input character value

length = int(input('Enter triangle_height: ')) # Enter total height of triangle

for i in range(length): # loop for column values

for j in range(i+1): #loop to print row values

print(c,end=' ') #print value

print()# for new line

Output:

please find the attachment.

Explanation:

In the above python code, two variable "c and length" variables are declared, in variable c is used to input char variable value, in the next line, length variable is defined, that accepts total height from the user.

In the next line, two for loop is declared, it uses as nested looping, in which the outer loop prints column values and inner the loop is used to prints rows.
To prints all the value the print method is used, which prints the user input character triangle.

6 0

3 years ago

Try to crack the code:

ololo11 [35]

Answer:001101110010010100011011010110010011100100100000001100100100110001000010001101100100010100100000001101100100100001010001010101001101001010

Explanation:

i copied

3 0

2 years ago

Given that Jamie worked 50 hours (Hours = 50) last week and earns $10.00 an hour (Rate = 10), how much did Jamie earn last week,

quester [9]

Answer:

Jamie earned (Total pay) $500.

Explanation:

We are given the following code:

If (Rate >=10) OR (Hours <=40) Then

TotalPay = Hours * Rate

Else

TotalPay = (Hours * Rate)+(Hours–40)*Rate*1.5

End If

Let us understand the code line by line:

The first line contains an if statement with 2 conditions:

i.e. 1st condition:

The rate is greater than or equal to 10

2nd condition:

Number of hours are lesser than or equal to 40.

There is OR between the two condition i.e. the statement next to if() statement will get executed if any one of them becomes true and else part will not be executed.

The next statement is:

TotalPay = Hours * Rate

It calculates the pay if any of the two conditions written earlier becomes true.

Next statement is else statement:

It will get executed given that the above if() statement becomes false.

Now, we are given that Jamie worked 50 hours last week and earns $10.00 an hour:

i.e.

Hours = 50

Rate = 10

Now, let get to the code execution.

The first condition is true i.e. Rate >= 10 (because Rate is 10 here)

So, the following statement will be used to calculate the Total pay:

TotalPay = Hours * Rate

and else part will not be executed.

TotalPay = 50 * 10 = $500

Jamie earned (Total pay) $500.

3 0

3 years ago

If nobody buys a ticket to a movie, do they still show it?

Serga [27]

It would depend on the movie and the theater policy.....

Hope this helps have a good day

3 0

3 years ago