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Jas11
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can someone explain what the functions do in this program
 one year ago
 one year ago
Jas11 Group Title
can someone explain what the functions do in this program
 one year ago
 one year ago

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Jas11 Group TitleBest ResponseYou've already chosen the best response.0
#include <iostream> #include<cmath> using namespace std; //global constants const int MAX_PAIRS=10; //data types struct point { double x, y, distance; }; enum pointType {valuex, valuey, valued}; //functions void readData(point[]); void sortData(point[],pointType); void printData(point[]); int main() { pointType i; point pointList[MAX_PAIRS]; readData(pointList); for(i=valuex;i<=valued;i=pointType(i+1)) { sortData(pointList,i); if(i==valuex) cout<<"this is soorted by x in ascending order"<<endl; else if(i==valuey) cout<<"this is sorted by y in descending order"<<endl; else cout<<"this is the distance by ascending order"<<endl; printData(pointList); } return 0; } void readData(point pointList[MAX_PAIRS]) { int i; for (i=0;i<=MAX_PAIRS1;i++) { cout <<"please enter the x and y for the pairs "<<i+1<<endl; cin>>pointList[i].x>>pointList[i].y; pointList[i].distance=sqrt(pow(pointList[i].x,2)+pow(pointList[i].y,2)); } } void sortData(point pointList[MAX_PAIRS],pointType whichValue) { int i,last; point temp; bool outOfOrder; for(last=MAX_PAIRS1;last>=0;last) for(i=0;i<=last1;i++) { switch(whichValue)//which field am I sorting by? { case valuex: outOfOrder=pointList[i].x>pointList[i+1].x; break; case valuey: outOfOrder=pointList[i].y<pointList[i+1].y; break; case valued: outOfOrder=pointList[i].distance>pointList[i+1].distance; break; } if(outOfOrder) { temp=pointList[i]; pointList[i]=pointList[i+1]; pointList[i+1]=temp; } } } void printData(point pointList[MAX_PAIRS]) { int i; for (i=0;i<=MAX_PAIRS1;i++) { cout<<pointList[i].x<<", "<<pointList[i].y <<", "<<pointList[i].distance<<endl; } cout<<endl; }
 one year ago

rohitranjan1994 Group TitleBest ResponseYou've already chosen the best response.0
which function.....
 one year ago

ADGENIUS Group TitleBest ResponseYou've already chosen the best response.0
there are more than one functions in this program. Please specify any particular function whose operation you want to know.
 one year ago

Jas11 Group TitleBest ResponseYou've already chosen the best response.0
@rohitranjan1994 @ADGENIUS I wanted to know what all three functions did
 one year ago
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