C++實現(xiàn)歐幾里得距離的計算.doc

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1、#include#includeusingnamespacestd;//calculatetheEuclid'sdistant///////////////////////////////////////////////////////////////////////////classDistance{public:Distance(intm,doublearray1[],doublearray2[]);voiddistance(doublea[],doubleb[]);//calculatethedistance

2、voidset(doublearray1[],doublearray2[]);doubleget(){returnResult;}~Distance(){}private:intn;double*a;//declaretwoobjectsdouble*b;doublesquare;doubleResult;//TheresultofEuclid'sdistanst};Distance::Distance(intm,doublearray1[],doublearray2[]){n=m;set(array1,array2);distance(a,b);

3、}voidDistance::set(doublearray1[],doublearray2[]){a=array1;b=array2;}voidDistance::distance(doublea[],doubleb[]){square=0;for(inti=0;i

4、unctionintmain(){intn;cout<<"Pleaseinputthedimensionsn:";cin>>n;doublea[n];doubleb[n];cout<<"Inputthe"<>a[i];cout<<"Inputthe"<>b[i];Distancedistance(n,a,b);cout<<"

5、Thedistanceis:"<