类的使用
me.codeplayer.util.Arith
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使用Arith的程序包 程序包 说明 me.codeplayer.util -
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me.codeplayer.util中Arith的使用
返回Arith的me.codeplayer.util中的方法 修饰符和类型 方法 说明 ArithArith. add(double d)商业加法运算ArithArith. add(long d)商业加法运算ArithArith. add(java.lang.String d)商业加法运算ArithArith. add(java.math.BigDecimal d)商业加法运算ArithArith. ceil()将当前BigDecimal进行向上舍入到相邻的整数ArithArith. divide(double d)商业除法运算ArithArith. divide(double d, int scale, java.math.RoundingMode roundingMode)商业除法运算ArithArith. divide(long d)商业除法运算ArithArith. divide(long d, int scale, java.math.RoundingMode roundingMode)商业除法运算ArithArith. divide(java.lang.String d)商业除法运算ArithArith. divide(java.lang.String d, int scale, java.math.RoundingMode roundingMode)商业除法运算ArithArith. divide(java.math.BigDecimal d)商业除法运算ArithArith. divide(java.math.BigDecimal d, int scale, java.math.RoundingMode roundingMode)商业除法运算ArithArith. divideRound(double d, int scale)以四舍五入的舍入方式进行商业除法运算ArithArith. divideRound(long d, int scale)以四舍五入的舍入方式进行商业除法运算ArithArith. divideRound(java.lang.String d, int scale)以四舍五入的舍入方式进行商业除法运算ArithArith. divideRound(java.math.BigDecimal d, int scale)以四舍五入的舍入方式进行商业除法运算ArithArith. floor()将当前BigDecimal进行向下舍去到相邻的整数ArithArith. minus(double d)商业减法运算ArithArith. minus(long d)商业减法运算ArithArith. minus(java.lang.String d)商业减法运算ArithArith. minus(java.math.BigDecimal d)商业减法运算ArithArith. multiply(double d)商业乘法运算ArithArith. multiply(long d)商业乘法运算ArithArith. multiply(java.lang.String d)商业乘法运算ArithArith. multiply(java.math.BigDecimal d)商业乘法运算ArithArith. round(int newScale)设置四舍五入的精度(即精确到的小数位数)ArithArith. setScale(int newScale, java.math.RoundingMode roundingMode)设置精度(即精确到的小数位数)
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