Question

In: Computer Science

What is time Complexity each of the following function? 1- void function(int n) {             for (int...

What is time Complexity each of the following function?

1-

void function(int n)

{

            for (int i=n/2; i<=n; i++)  

                        for (int j=1; j<=n/2; j++)

                                    for (int k=1; k<=n; k = k * 2)

                                                print ”Hello”;

}

2-

void function(int n)

{

            for (int i=n/2; i<=n; i++)  

                        for (int j=1; j<=n; j = 2 * j)

                                    for (int k=1; k<=n; k = k * 2)

                                                print ”Hello”;

}

3-

void function(int n)

{

            for (int i=1; i<=n; i++)  

                        for (int j=1; j<=n; j = j + i)  

                                                print ”Hello”;

}

4-

Int n=22^k

for (int i=1; i<=n; i++)

{

             J=2

            While(j<=n)

            {

                        j=j2

                        print ”Hello”;

            }

}

5=

If n>=2

While(n>1)

{

            n=n/2;

            print ”Hello”;

}

Solutions

Expert Solution

1-

void function(int n)

{

            for (int i=n/2; i<=n; i++)  

                        for (int j=1; j<=n/2; j++)

                                    for (int k=1; k<=n; k = k * 2)

                                                print ”Hello”;

}

ANSWER:n3

---------------------------------------------------------------------------------------------------------------------------

2-

void function(int n)

{

            for (int i=n/2; i<=n; i++)  

                        for (int j=1; j<=n; j = 2 * j)

                                    for (int k=1; k<=n; k = k * 2)

                                                print ”Hello”;

}

ANSWER:n3

---------------------------------------------------------------------------------------------------------------------------------------------------

3-

void function(int n)

{

            for (int i=1; i<=n; i++)  

                        for (int j=1; j<=n; j = j + i)  

                                                print ”Hello”;

}

ANSWER:n2

---------------------------------------------------------------------------------------------------------------------------------------------------

4-

Int n=22^k

for (int i=1; i<=n; i++)

{

             J=2

            While(j<=n)

            {

                        j=j2

                        print ”Hello”;

            }

}

ANSWER:n2

---------------------------------------------------------------------------------------------------------------------------------------------------

5=

If n>=2

While(n>1)

{

            n=n/2;

            print ”Hello”;

}

ANSWER:n

---------------------------------------------------------------------------------------------------------------------------------------------------

venereology answered 1 year ago
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