FIND SUM OF N NUMBERS

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#include<iostream.h> #include<conio.h> int temp=0; class sum { int a[100]; int size; int i; public: void input(); void calculate(); void display(); void read() { cout<<"ENTER ARRAY SIZE\n"; cin>>size; } }; void sum::input() { cout<<"\nENTER NUMBERS\n"; for(i=0;i<size;i++) { cin>>a[i]; } } void sum::calculate() { for(i=0;i<size;i++) { temp=temp+a[i]; } } void sum::display() { cout<<"\nSUM OF NUMBER IS "<<temp; } void main() { clrscr(); sum s; s.read(); s.input(); s.calculate(); s.display(); getch(); }