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# c# Write piecewise function to find the solution

csby2011 注册会员
2023-02-27 12:39

Sample code from the

C# console application to implement the required segmentation function:

``````
using System;

class Program
{
static void Main(string[] args)
{
Console.Write("请输入 x 的值：");

if (x < 5)
{
double y = 2 * x + 5;
Console.WriteLine("y = {0}", y);
}
else if (x == 5)
{
double y = 0;
Console.WriteLine("y = {0}", y);
}
else
{
double y = x * x + 10;
Console.WriteLine("y = {0}", y);
}

}
}

``````

1. First print a prompt through the Console.Write function for the user to enter the value of x.
2.Read the x value entered by the user through the Console.ReadLine function and store it in the x variable.
3. Use the if-else structure to implement the piecewise function. If x < 5, then execute the first piecewise function, calculate y = 2 * x + 5; If x = 5, then the second piecewise function is executed, calculating y = 0; If x > 5, then execute the 44th and the third piecewise functions to calculate y = x * x + 10.
5. Output the calculation result and print the result using the Console.WriteLine function.
6. Finally, use the Console.ReadKey function to wait for the user to press any key to end the program.

ssxbg123 注册会员
2023-02-27 12:39
); double x = double . Parse ( Console . ReadLine ()); double y = 0 ; if (x < 5 ) { y = 2 * x + 5 ; } else if (x > 5 ) { y = x * x + 10 ; } else { y = 0 ; } Console . WriteLine ( "y = {0}" , y); } } .
< !- - - - - >
danyuanjh 注册会员
2023-02-27 12:39
doublewood21 注册会员
2023-02-27 12:39

the reference answer GPT ᴼ ᴾ ᴱ ᴺ ᴬ ᴵ < br / > the following is a c # write a piecewise function example:

``````using System;

namespace PiecewiseFunction
{
class Program
{
static void Main(string[] args)
{
double x, y;

Console.WriteLine("Enter the value of x:");

if (x < 5)
{
y = 2 * x + 5;
}
else if (x == 5)
{
y = 0;
}
else
{
y = x * x + 10;
}

Console.WriteLine("The value of y is: {0}", y);

}
}
}
``````

In this program, we first prompt the user for the value of x. Then, an if-else statement is used to calculate the value of y from the value of x. When x is less than 5, y is equal to 2x plus 5; When x is equal to 5, y is equal to 0; When x is greater than 5, y is equal to x times x plus 10. Finally, the calculated y value is output to the console.

easonwl 注册会员

Publish Time
2023-02-27 12:39
Update Time
2023-02-27 12:39