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adelina 88 [10]

2 years ago

4

Financial skills, dependability, and dexterity for physical labor are skills for which career pathway? Manufacturing Production

Process Development Health, Safety, and Environmental Assurance Logistics and Inventory Control Quality Assurance

Computers and Technology

1 answer:

kumpel [21]2 years ago

3 0

<span>Manufacturing Production Process Development</span>

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Write a while loop that prints usernum divided by 2 until user_num is less than 1. The value of user_num changes inside of the l

zaharov [31]

Answer:

The program to this question can be describes as follows:

Program:

#include <iostream> //defining header file

using namespace std;

int main() //defining main method

{

float user_num ;//defining float variable

cout<<"Enter any number: "; //message

cin>>user_num; //input value from the user

while (user_num >= 1) //defining loop to calculate value

{

user_num =user_num/ 2; //diving the value

cout<<user_num<<endl; //print value

}

return 0;

}

Output:

Enter any number: 20

10

5

2.5

1.25

0.625

Explanation:

In the above program, a float variable user_num is declared in which we store input value from the user end, in the next step, a while loop is declared, which calculates, the given value.

In the loop a condition is defined, that user_num value is greater than equal to 1, inside the loop it will divide the value of the user_num and store in this variable.
In this print, the method is used, which prints its variable values.

5 0

2 years ago

Given positive integer n, write a for loop that outputs the even numbers from n down to 0. If n is odd, start with the next lowe

seropon [69]

Answer:

The program in Python is as follows:

n = int(input("Enter an integer: "))

if n < 0:

n = 0

print("Sequence:",end=" ")

for i in range(n,-1,-1):

if i%2 == 0:

print(i,end = " ")

Explanation:

This gets input for n

n = int(input("Enter an integer: "))

This sets n to 0 if n is negative

<em>if n < 0:</em>

<em> n = 0</em>

This prints the string "Sequence"

print("Sequence:",end=" ")

This iterates from n to 0

for i in range(n,-1,-1):

This check if current iteration value is even

if i%2 == 0:

If yes, the number is printed

print(i,end = " ")

7 0

1 year ago

FOREACH, EXPLODE and MAIL are examples of crazy functions.

jenyasd209 [6]

The answer would be B

4 0

2 years ago

A blood bank maintains two tables - DONOR, with information about people who are willing to donate blood and ACCEPTOR, with info

Kipish [7]

Answer:

The sql query is given below.

Since we need to count of males and females for a particular blood group, we put xxx for the blood group.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors,

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

Explanation:

The clauses in the query are as follows.

1. SELECT: all the columns required in the output are put in this clause.

2. FROM JOIN ON: the table(s) from which the above columns are taken are put in this clause.

3. WHERE: any condition required to filter the output is put in this clause.

The query is explained below.

1. Find the number of male donors. Number of anything can be found using COUNT() function. A query is required since gender is included in deciding the type of donor.

2. The query is defined to find number of male donors as follows.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "M%"; )

3. In the previous query, LIKE operator is used since it is not defined what value is stored for male donors.

4. Similarly, the query to find the number of female donors is formed.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "F%"; )

5. Next, the final query is formed as follows.

SELECT: both COUNT() functions will come here.

FROM: table name

WHERE: specific blood group will be put here

GROUP BY: this clause is optional and is not used in this query.

HAVING: this clause is optional and is not used in this query.

6. The query after putting all clauses is shown below.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%"),

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%")

FROM DONOR

WHERE BG = xxx;

7. Alias is used in the above query for each column to get the final query.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors, COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

7 0

2 years ago

The navigation bar on the left side of ____ view contains commands to perform actions common to most office programs.

kondor19780726 [428]

Answer:

The navigation bar on the left side of File view contains commands to perform actions common to most office programs.

Explanation:

It enable all kinds of operations such as opening a file, closing a file, saving the file, saving a file with a different name, listing recently opened document, etc.

The open option enable us to open an existing file, all the recent files will be listed in the recent option and there are no files opened newly or if the data are cleared often, then it will be empty.

A file can be opened and saved with the different name so that the recent change will be saved in the new file and there will be presence of existing file too.

4 0

2 years ago