makaliuk

## 1
class normal                     {
public static void main (String[] args){
        int a=40,b=45;
        System.out.println("Ploscha pramokutnogo trikutnika "
                + a+" и "+ b+ " равна " +(a*b)/2);
        double c=Math.sqrt(a*a+b*b);
        System.out.println("Perimetr pramokutnogo trikutnika "
                + a+" и "+ b+ " gipotuneza " + (float) c+" rovno " +(float)(a+b+c));
    }
}

## 1
сложн (￣ー￣)
	class normal {
	public static void main (String[] args){
	int a=40,b=45;
	System.out.println("Ploscha pramokutnogo trikutnika "
	+ a+" и "+ b+ " равна " +(a*b)/2);
	double c=Math.sqrt(aa+bb);
	System.out.println("Perimetr pramokutnogo trikutnika "
	+ a+" и "+ b+ " gipotuneza " + (float) c+" rovno " +(float)(a+b+c));
	}
	}