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4 years ago

For what purpose is IT used in business?

Computers and Technology

1 answer:

stealth61 [152]4 years ago

6 0

Answer:

manufacturing

improving

customer care

transportation

human resource management

Explanation:

business communication use technology to improve their services or products as a way of gaining competitive advantage.

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Complete a flowchart and a Python program to calculate grade of a student based on marks using the following criteria:

erik [133]

Answer:

grade = int(input("Enter grade: ")

if grade > 90:

print("A*")

elif grade > 80 and grade < 90:

print("A")

elif grade > 70 and grade < 80:

print("B")

elif grade > 60 and grade < 70:

print("C")

elif grade > 40 and grade < 50:

print("E")

else:

print("Fail")

Explanation:

8 0

3 years ago

2Discuss the difference between overriding and overloading. (This is a very common interview question in programming)

nordsb [41]

Explanation:

Following are the difference between overriding and overloading

(1) Method overloading means method having same name but different parameter or method signature Whereas Method overriding means method having same name and same parameter or signature.

(2) Method overloading is achieved the compile time Polymorphism whereas Method overriding is achieved the Run time Polymorphism .

(3 ) In method overriding child class have facility to provide a specific implementation of a method which is already defined by parent class method whereas there is no such facility is available in method overloading

(4 )Programming structure of method overloading

class test

{

void fun()

{

// statement

}

void fun(int b)

{

// statement

}

In this fun() method name is same but different signature I.e void fun() and void fun(int a);

Programming structure of method overriding

class parent

{

void fun()

{

// statement in parent class

}

class child extends test

{

void fun()

{

// override the statement in child class

}

In this fun() method have same name and same signature in both class

7 0

3 years ago

What is the final value of the string output given the following code fragment? int counter = 0; int num = 0; string output = ""

swat32

int counter = 0;

int num = 0;

string output = "";

while (counter < 3) {

num = num * 1;

counter = counter + 1; }

output = Convert.ToString(num);

Output:

Counter = 0

num = 0 * 1 - - > num = 0

Counter = 1

num = 0 * 1 - - > num = 0

Counter = 2

num = 0 * 1 - - > num = 0

Counter = 3 (break)

num = 0

output = "0"

3 0

4 years ago

To what competitive force did the printed encyclopedia industry succumb? 1. Substitute products or services 2. Increased bargain

Nikolay [14]

Answer:

Option 1 i.e., Substitute products or services.

Explanation:

The printed encyclopedia industrial sector lost to the economic power of replacing goods or services.

In the industrial countries, the current economic situation is not feasible in terms of its consumption of products as per capita. The ' service economy ' applies not only for the tertiary sector but for an economy in which businesses generate the balance of income, and most workers are also in service operations.

7 0

4 years ago

Write a program to ask for a Cartesian coordinate x,y. Your program should read in an x value and a y value and then inform the

AnnZ [28]

Answer:

The program in Python is as follows:

x = int(input("x: "))

y = int(input("y: "))

if x == 0:

if y == 0: print("Origin")

else: print("y axis")

elif x>0:

if y > 0: print("First Quadrant")

elif y < 0: print("Fourth Quadrant")

else: print("x axis")

elif x < 0:

if y > 0: print("Second Quadrant")

elif y < 0: print("Third Quadrant")

else: print("x axis")

Explanation:

These get input for x and y

x = int(input("x: "))

y = int(input("y: "))

If x is 0

if x == 0:

............ and y is 0, then the point is at origin

if y == 0: print("Origin")

............ and y is not 0, then the point is on y-axis

else: print("y axis")

If x is greater than 0

elif x>0:

............ and y is greater than 0, then the point is at in the first quadrant

if y > 0: print("First Quadrant")

............ and y is less than 0, then the point is at in the fourth quadrant

elif y < 0: print("Fourth Quadrant")

............ Otherwise, the point is on the x axis

else: print("x axis")

If x is less than 0

elif x < 0:

............ and y is greater than 0, then the point is at in the second quadrant

if y > 0: print("Second Quadrant")

............ and y is less than 0, then the point is at in the third quadrant