C# Convert.ToInt32(double) Method - Convert double value to int Archives

C# Convert.ToInt32(double) Method - Convert twofold value to int C# Convert.ToInt32(double) Method: Here, we will figure out how to change over a twofold value to an integer value in C#? C# Convert.ToInt32(double) Method Convert.ToInt32(double) Method is utilized to change over a particular twofold value (a twofold exactness coasting point number) to its identical integer (int 32 bytes marked number). Syntax: int Convert.ToInt32(double value); It acknowledges a twofold value/variable as contention and returns its proportional marked integer. Example: Input: double a = 1023.12; Output: 1023 Input: double a = 1023.56; Output: 1024 Code: using System; using System.Text; namespace ConsoleApplication3 { class Program { static void Main(string[] args) { double a = 1023.00; double b = 1023.56; double c = 1023.12; Console.WriteLine("value of a: {0}, type of a: {1}", a, a.GetType()); Console.WriteLine("value of b: {0}, type of b: {1}", b, b.GetType()); Console.WriteLine("value of c: {0}, type of c: {1}", c, c.GetType()); //converting to Int32 & printing values & types Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(a), Convert.ToInt32(a).GetType()); Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(b), Convert.ToInt32(b).GetType()); Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(c), Convert.ToInt32(c).GetType()); //hit ENTER to exit Console.ReadLine(); } } } using System; using System.Text; namespace ConsoleApplication3 { class Program { static void Main(string[] args) { double a = 1023.00; double b = 1023.56; double c = 1023.12; Console.WriteLine("value of a: {0}, type of a: {1}", a, a.GetType()); Console.WriteLine("value of b: {0}, type of b: {1}", b, b.GetType()); Console.WriteLine("value of c: {0}, type of c: {1}", c, c.GetType()); //converting to Int32 & printing values & types Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(a), Convert.ToInt32(a).GetType()); Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(b), Convert.ToInt32(b).GetType()); Console.WriteLine("value: {0}, type: {1}", Convert.ToInt32(c), Convert.ToInt32(c).GetType()); //hit ENTER to exit Console.ReadLine(); } } } Output: value of a: 1023, type of a: System.Double value of b: 1023.56, type of b: System.Double value of c: 1023.12, type of c: System.Double value: 1023, type: System.Int32 value: 1024, type: System.Int32 value: 1023, type: System.Int32