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This C++ program uses functions like gotoxy() and SetConsoleCursorPosition() to position text output on the console screen. It takes a user input number, calculates the sum from 1 to that number, and displays the output. It also includes a commented out section that would prompt for a C++ score, validate it is below 100, and re-prompt if invalid.
Code
- 1. #include <iostream> #include <windows.h> #include <string> #include <conio.h> using namespace std; COORD coordinate={0,0};//intialization string name=""; void gotoxy (int x, int y){//Acyuoment,void=Returntype,gotoxy=fountionname coordinate.Y=y; coordinate.X=x; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),coordinate); } int main() { int total=0,n; cout<<"Please Input Numbern "; cin>>n; for(int a=1;a<=n;a++){ cout<<a<< " + "; total+=a; } cout<<"bb = "<<total; /* gocpp: int cpp; gotoxy(1,1); cout<<"Please Input C++ = "; gotoxy(20,1); cin>>cpp; if(cpp>100){ gotoxy(20,1); cout<<"Invalid Number"; getch(); gotoxy(1,1); cout<<" "; goto gocpp; } */ } return 0;