/* ------------------------------------------------------- 四則演算 Print_enzan ------------------------------------------------------- */ import java.text.*; class Print_enzan { public static void main(String[] args) { int a,b,c,d,e,f,g; a = 10; b = 4; 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="); System.out.print(a); System.out.print("\n"); System.out.print("b="); System.out.print(b); System.out.print("\n--------\n"); System.out.print("a+b="); System.out.print(c); System.out.print("\n"); System.out.print("a−b="); System.out.print(d); System.out.print("\n"); System.out.print("a×b="); System.out.print(e); System.out.print("\n"); System.out.print("a÷b="); System.out.print(f); System.out.print(" あまり "+g); System.out.print("\n"); } }