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3 years ago

Which is a correctly formatted Python tuple?

Computers and Technology

1 answer:

rjkz [21]3 years ago

7 0

Answer:

(12, "circle”, “square") is the correct answer.

Explanation:

The following answer is true because the following answer is in the correct format. The tuple is the data type of the Python Programming language which is defined inside the parentheses "()" and it is an immutable type that means its elements is not changed after once the element is inserted in the tuple. Tiple is also defined by the parentheses "()" or by the predefined function tuple().

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Write a function `has_more_zs` to determine which of two strings contains # more instances of the letter "z". It should take as

nekit [7.7K]

Answer:

// Method's name: has_more_zs

// Parameters are text1 and text2 to hold the two phrases to be tested

public static String has_more_zs(String text1, String text2) {

// Create and initialize z1 to zero

// Use z1 to count the number of zs in text1

int z1 = 0;

// Create and initialize z2 to zero

// Use z2 to count the number of zs in text2

int z2 = 0;

//Create a loop to cycle through the characters in text1

//Increment z1 by one if the current character is a 'z'

int i = 0;

while (i < text1.length()) {

if (text1.charAt(i) == 'z' || text1.charAt(i) == 'Z') {

z1 += 1;

}

i++;

}

//Create a loop to cycle through the characters in text2

//Increment z2 by one if the current character is a 'z'

i = 0; //Re-initialize i to zero

while (i < text2.length()) {

if (text2.charAt(i) == 'z' || text2.charAt(i) == 'Z') {

z2 += 1;

}

i++;

}

//Using the values of z1 and z2, return the necessary statements

if (z1 > z2) {

return "The phrase '" + text1 + "'" + " has more occurences of z than the phrase " + "'" + text2 + "'";

}

else if (z1 < z1) {

return "The phrase '" + text2 + "'" + " has more occurences of z than the phrase " + "'" + text1 + "'";

}

else if (z1 == z2) {

return "The strings have the same number of z";

}

else {

return "Neither string contains the the letter z";

}

Explanation:

Explanation to answer has been given in the code as comments. Please refer to the comments for the details of the code.

The source code file has been attached to this response and saved as "NumberOfZs.java"

Hope this helps!

Download java

5 0

3 years ago

Create a table in your own database using the following statement.

neonofarm [45]

Answer:

Check the explanation

Explanation:

CREATE FUNCTION dbo.DateRange_sp4 ("at"StartDate DATE, "at"NumberofConsecutivedays INT) RETURNS "at"DateList TABLE ( DateID INT IDENTITY, DateValue DATE, Year SMALLINT, Quarter SMALLINT, Month SMALLINT, Week SMALLINT, DayOfWeek SMALLINT ) AS BEGIN DECLARE "at"Counter INT = 0; WHILE ("at"Counter < "at"NumberofConsecutivedays) BEGIN INSERT INTO "at"DateList VALUES ("at"Counter + 1, DATEADD(DAY, "at"Counter, "at"StartDate), DATEPART(YEAR, "at"StartDate), DATEPART(QUARTER, "at"StartDate), DATEPART(MONTH, "at"StartDate), DATEPART(WEEK, "at"StartDate), DatePart(WEEKDAY, "at"StartDate) ); SET "at"StartDate = DATEADD(day,"at"Counter + 1, "at"StartDate); SET "at"Counter += 1 END RETURN; END GO SELECT * FROM dbo.DateRange_sp4('2020-01-10', 20);

kindly check the screenshot below

7 0

3 years ago

This graph shows the number of steps Ana and Curtis each took over the course of four days. Which of the following labels best d

Nataly [62]

Answer:

None of the above

Explanation:

5 0

3 years ago

Which one of the following statement is untrue

aev [14]

Answer:

B IS FALSE

Explanation:

they are input devices

3 0

3 years ago

what will be the Trade discount and Invoice Amount if the List Price is $400.00 and the Trade Discount Rate is 85%

V125BC [204]

Answer:

$340

Explanation:

you have to multiply $400 bu 85% to get $340

4 0

3 years ago