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3 years ago

Three ways to increase value of a variable

Computers and Technology

1 answer:

krok68 [10]3 years ago

6 0

Answer:

Three ways to increase the value of variable are given below. To eleborate the answer, I am taking a variable x that need to be increase.

x=x+1
x++
x+=1

Explanation:

There are three ways to increase the value of variable.

1. x= x+1

In this case, each time value of x (variable) is incremented and stored in that variable. This equation increase the value of x by 1 each time. For Example

if x=1

then in first iteration

x= x+1 = 2;

If we want to increase the value of x by more than 1, we can add that value with x, as x+2, x+3 and so on.

2. x++

This will increment the value of x by 1. If we use this equation multiple time in program, each time it will increase 1 in value of x.

3. x+=1

This also works same as equation 1. It will increment 1 in this form and can be changed with 2, 3 and so on.

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Complete the following Programming Assignment using Recursion. Use good programming style and all the concepts previously covere

Likurg_2 [28]

Answer:

Explanation:

public class Ackermann {

public static int ackermann's(int m, int n) {

if (m == 0) {

return n + 1;

} else if (n == 0) {

return ackermann's(m-1, 1);

} else {

return ackermann(m - 1, ackermann(m, n - 1));

}

public static void main(String[] args) {

System.out.println(ackermann(0, 0));

System.out.println(ackermann(0, 1));

System.out.println(ackermann(1, 1));

System.out.println(ackermann(1, 2));

System.out.println(ackermann(1, 3));

System.out.println(ackermann(2, 2));

System.out.println(ackermann(3, 2));

}

Process finished with exit code 0

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3 years ago

Who should get the copyright credit for a piece of computer art: the CPU, the software, or the programmer? Explain your reasonin

yulyashka [42]

Answer:

The programmer.

Explanation:

The CPU (central processing unit or simply the processor) is the brain of the computer system, it processes data at a very fast rate depending on it's processing speed. But it only relates to speed of data processing and a link between components of the system.

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2 years ago

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elixir [45]

dir is a HTML tag to list directory titles. It is used in HTML 4.01.

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so for example

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That will write "Hello!" from the right side of the screen.

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3 years ago

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il63 [147K]

Answer:

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2 years ago

A method variable a class variable with the same name. a) acquiesces to b) destroys c) overrides d) alters

arlik [135]

Answer:

Option(c) is the correct answer for the given question.

Explanation:

The method variable overrides the class variable name with same name The method variable overrides of the class variable name .

Following are the example in java language

public class Main

{

int b=90; // class varaible or instance varaible

void sum()

{

int b=34; // method having same name as class varaible name

b=b+10;

System.out.println(b); // display b

}

public static void main(String[] args) // main method

{

Main ob=new Main(); // craete object

ob.sum(); // calling method sum

}

Output:

In this we declared a variable 'b' as int type in class and override this variable in sum() function it means same variable name is declared in function sum() .

acquiesces ,destroys,alters are the wrong for the given question.

So overrides is the correct answer

4 0

3 years ago

Three ways to increase value of a variable ​

Three ways to increase value of a variable