I have C++ code and it works. but, I want to change to Java code. can Chegg expert help me.

#include

using namespace std;

int initialNumber[4];

int main()

{

void ShowResult();

//initialization

int NuberOfpage[20]={1,0,7,1,0,2,1,2,3,0,3,2,4,0,3,0,2,1,0,7},i,j,f12[3];

int num1=0,num2=0,countr=0,framsize=3;

int inital,current,current1;

for(i=0;i<3;i++)

{

initialNumber[i]=-1;

}

for(j=0;j<20;j++)

{

num1=0,num2=0;

for(i=0;i<3;i++)

{

if(initialNumber[i]==NuberOfpage[j])

{

num1=1;

num2=1;

break;

}

}

if(num1==0)

{

for(i=0;i<3;i++)

{

if(initialNumber[i]==-1)

{

initialNumber[i]=NuberOfpage[j];

num2=1;

break;

}

}

}

if(num2==0)

{

for(i=0;i<3;i++)

f12[i]=0;

for(current=j-1,current1=1;current1<=framsize-1;current1++,current--)

{

for(i=0;i<3;i++)

{

if(initialNumber[i]==NuberOfpage[current])

f12[i]=1;

}

}

for(i=0;i<3;i++)

{

if(f12[i]==0)

inital=i;

}

initialNumber[inital]=NuberOfpage[j];

countr++;

}

int i;

cout<

for(i=0;i<3;i++)

cout<

}

cout<

return 0;

}

This is what it print out when I run c++ code

1 -1 -1

1 0 -1

1 0 7

1 0 7

1 0 7

1 0 2

1 0 2

1 0 2

1 3 2

0 3 2

0 3 2

0 3 2

4 3 2

4 0 2

4 0 3

4 0 3

2 0 3

2 0 1

2 0 1

7 0 1

The Number of page the faults: 9