Shape Printer

main.cpp

#include <iostream>
#include <stdlib.h>

char unit='#';

using namespace std;

int putunit(){
	cout << unit;
}

int putwhitespace(){
	cout << " ";
}

int putnewline(){
	cout << endl;
}

int TrianglePrinter (int h){
	int offset = h;
	for(int i=1;i<=h;i++){
		if(i==1){
			for(int j=1;j<=offset;j++){
				putwhitespace();
			}
			putunit();
		} else if (i==h) {
			for(int m=1;m<=offset;m++){
				putwhitespace();
			}
			for(int k=1;k<=(i*2)-1;k++){
				putunit();
			}
		} else {
			for(int m=1;m<=offset;m++){
				putwhitespace();
			}
			putunit();
			for(int l=1;l<=(i*2)-3;l++){
				putwhitespace();
			}
			putunit();
		}
		offset--;
		putnewline();
	}
	putnewline();
	cout << "Area: " << (h*2h/2 <<endl;
	return 0;
}

int SquarePrinter(int w, int h){
	for (int i=1;i<=h;i++){
		if(i==1 || i==h){
			for(int j=1;j<=w;j++){
				putunit();
			}
			putnewline();
		} else {
			putunit();
			for(int j=1;j<=(w-2);j++){
				putwhitespace();
			}
			putunit();
			putnewline();
		}
	}
	putnewline();
	cout << "Area: " << w*h <<endl;
	return 0;
}

int ParallelogramPrinter(int w, int h){
	int offset;
	offset = h;
	for (int i=1;i<=h;i++){
		for(int j=1;j<=offset;j++){
			putwhitespace();
		}
		if (i==1 || i==h){
			for(int k=1;k<=w;k++){
				putunit();
			}
		} else {
			putunit();
			for(int k=1;k<=(w-2);k++){
				putwhitespace();
			}
			putunit();
		}
		offset--;
		putnewline();
	}
	putnewline();
	cout << "Area: " << w*h <<endl;
	return 0;
}

int DiamondPrinter(int s){
	int offset = (s-1)/2;
	for (int i=1;i<=s;i++){
		int absoffset=abs(offset);
		
		for (int j=1;j<=absoffset;j++){
			putwhitespace();
		}
		
		putunit();
		
		if (i!=1 && i!=s){
			for (int l=1;l<=s-2-(absoffset*2);l++){
				putwhitespace();
				
			}
			
			putunit();
		}
		
		putnewline();
		offset--;
	}
	putnewline();
	cout << "Area: " << (s^2)/2 <<endl;
	return 0;
}

int main(){
	
	int menuselect;
	int var1;
	int var2;
	
	cout << "    _  _    _____ _    _          _____  ______ ____   ____ _____  _____ " << endl;
	cout << "  _| || |_ / ____| |  | |   /\\   |  __ \\|  ____|  _ \\ / __ \\_   _|/ ____|" << endl;
	cout << " |_  __  _| (___ | |__| |  /  \\  | |__) | |__  | |_) | |  | || | | (___  " << endl;
	cout << "  _| || |_ \\___ \\|  __  | / /\\ \\ |  ___/|  __| |  _ <| |  | || |  \\___ \\ " << endl;
	cout << " |_  __  _|____) | |  | |/ ____ \\| |    | |____| |_) | |__| || |_ ____) |" << endl;
	cout << "   |_||_| |_____/|_|  |_/_/    \\_\\_|    |______|____/ \\____/_____|_____/ " << endl;
	putnewline();
	
    while (true){
    	
		
		cout << "[1] Tri-angle [2] Rekt-angle [3] Jajar Genjang [4] Diamond" << endl;
		cout << "Select Shape: ";
		
		cin >> menuselect;
		
		switch (menuselect){
			case 1:
				cout << "Input Height: ";
				cin >> var1;
				TrianglePrinter(var1);
				break;
			case 2:
				cout << "Input Width: ";
				cin >> var1;
				cout << "Input Height: ";
				cin >> var2;
				SquarePrinter(var1,var2);
				break;
			case 3:
				cout << "Input Width: ";
				cin >> var1;
				cout << "Input Height: ";
				cin >> var2;
				ParallelogramPrinter(var1,var2);
			case 4:
				while (true){
					cout << "Input Width (needs to be odd!): ";
					cin >> var1;
					if ((var1%2)!=0){
						break;
					} else {
						cout << var1 <<" Is not odd :(" << endl;
					}
				}
				DiamondPrinter(var1);
				break;
			default:
				cout << "Invalid Input!";
		}
	}                                         
	return 0;
}