C# Round Up: Using Math.Ceiling Method

1 year ago
Noah Thompson
1 minute

In C#, you can use the Math.Ceiling method to achieve rounding up. This method returns the smallest integer greater than or equal to the given floating-point number. Here is an example:

double num = 3.14;
double roundedNum = Math.Ceiling(num);
Console.WriteLine(roundedNum); // 输出结果为4

In the above example, the variable “num” has a value of 3.14. Using the Math.Ceiling method, it is rounded up to 4 and stored in the variable “roundedNum”.

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