今天的積累都是爲了更好的明天,加油!我是java程序員,大家可以關注我一起學習哈!
DecimalFormat decimalFormat = new DecimalFormat(".00");
float a = 1000000 * 1f / 100;
float a1 = 10 * 1f / 100;
float a2 = 0 * 1f / 100;
float a3 = 111 * 1f / 100;
System.out.println(new BigDecimal(decimalFormat.format(a)));
System.out.println(new BigDecimal(decimalFormat.format(a1)));
System.out.println(new BigDecimal(decimalFormat.format(a2)));
System.out.println(new BigDecimal(decimalFormat.format(a3)));