public class Print_enzan {

	/************************************
	 	四則演算
	 ************************************/
	public static void main(String[] args) {
		int a,b,c,d,e,f,g;
		
		a=50;
		b=8;
		
		c = a + b;
		d = a - b;
		e = a * b;
		f = a / b;
		g = a % b;
		
		System.out.print("四則演算をします\n");
		System.out.print("ａ＝"+a+"　ｂ＝"+b+"\n\n");
		
		System.out.print("ａ＋ｂ＝"+c+"\n");
		System.out.print("ａ−ｂ＝"+d+"\n");
		System.out.print("ａ×ｂ＝"+e+"\n");
		System.out.print("ａ÷ｂ＝"+f+"　あまり　"+g+"\n");
	}

}