给定一个二进制字符串作为输入,我们需要编写一个程序将二进制字符串转换为等效的整数。要将二进制字符串转换为整数,我们必须使用Convert.ToInt32(String,Base / Int32)函数来转换值。二进制的基数是2。
句法:
Convert.ToInt32(String, Base/Int32);
例子:
Input : 1010101010101010
Output : 43690
Input : 1100011000
111100001111
11001100110011001100
Output : 792
3855
838860
程序1:
csharp
// C# program to convert array
// of binary string to an integer
using System;
using System.Text;
class GFG {
static void Main(string[] args)
{
// binary number as string
string bin_strng = "1010101010101010";
int number = 0;
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
}
}
C#
// C# program to convert array
// of binary string to an integer
using System;
using System.Text;
namespace geeks {
class GFG {
static void Main(string[] args)
{
// binary number as string
string bin_strng = "1100011000";
int number = 0;
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
bin_strng = "111100001111";
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
bin_strng = "11001100110011001100";
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
// hit ENTER to exit
Console.ReadLine();
}
}
}
输出:
Number value of binary "1010101010101010" is = 43690
程式2:
C#
// C# program to convert array
// of binary string to an integer
using System;
using System.Text;
namespace geeks {
class GFG {
static void Main(string[] args)
{
// binary number as string
string bin_strng = "1100011000";
int number = 0;
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
bin_strng = "111100001111";
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
bin_strng = "11001100110011001100";
// converting to integer
number = Convert.ToInt32(bin_strng, 2);
// to print the value
Console.WriteLine("Number value of binary \"{0}\" is = {1}", bin_strng,
number);
// hit ENTER to exit
Console.ReadLine();
}
}
}
输出:
Number value of binary "1100011000" is = 792
Number value of binary "111100001111" is = 3855
Number value of binary "11001100110011001100" is = 838860