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#include <iostream>
#include<iomanip>
using namespace std;
bool exists(int array[], int length, int newnum)
{
for (int i=0; i<length; i++)
{
if (newnum == array[i])
{
cout<<"true"<<endl;
return true;
}
}
return false;
}/*
void BubbleSort(int numLength,int array[])
{
int i, j, flag = 1; // set flag to 1 to start first pass
int temp; // holding variable
for(i = 1; (i <= numLength) && flag; i++)
{
flag = 0;
for (j=0; j < (numLength -1); j++)
{
if (array[j+1] > array[j]) // ascending order simply changes to <
{
temp = array[j]; // swap elements
array[j] = array[j+1];
array[j+1] = temp;
flag = 1; // indicates that a swap occurred.
}
}
}
for(i=0;i<numLength;i++)
{
cout<<array[i]<<" ";
}
}
void compare( int cosc208[],int count208, int CTECstudents[],int countMajor,int Majornum)
{
}
*/
int main()
{
int count208, num208=0, countMajor, Majornum=0;
int cosc208[25];
int CTECstudents[25];
for(int index=0; index<25;index++)
{
cosc208[index]=-1;
}
cout << "Enter the number of students who are taking COSC 208"<<endl;
cin >> count208;
for(int i=0;i<count208;i++)
{
cout << "Enter the next id of a 208 student:" <<endl;
cin >> num208;
while(exists(cosc208,count208,num208) == true)
{
cout << "Enter a unsued id of a 208 student:" <<endl;
cin >> num208;
}
cosc208[i]=num208;
for(int t=0;t<i+1;t++)
{
cout << cosc208[t]<<" ";
}
}
cout << "Enter the number of students who are majoring in CTEC"<<endl;
cin >> countMajor;
for(int i1=0;i1<countMajor;i1++)
{
cout << "Enter the next id of a CTEC major" <<endl;
cin >> Majornum;
while(exists(CTECstudents,countMajor,Majornum) == true)
{
cout <<"Enter a unsued id of a CTEC major:" <<endl;
cin >> Majornum;
}
CTECstudents[i1]=Majornum;
}
cout <<"This is the differense of the 2 arrays" << endl;
int k = 0;
int ntMajor[25];
for(int w =0;w<count208;w++)
{
int a, count = 0;
for(int k=0;k < countMajor;k++)
{
if(cosc208[w]!=CTECstudents[k])
count++;
if(count==count208)
{
ntMajor[a]=cosc208[w];
a++;
}
}
}
for(int z=0;z < count208;z++)
cout << ntMajor[z]<<" ";
system("pause");
return 0;
}
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