Square each number in an array, without using loops.

[Joe Caverly]

Requires TCC Version 36.00.24 x64 or later.

I've added example 9 to template.csx,
which demonstrates how to square each number in an array,
without using loops.

// Example 9: Square each number in an array,
//   without using loops.
// Example input array
int[] numbers = { 1, 2, 3, 4, 5 };
                                               
// Square each number without explicit loops
int[] squaredNumbers = numbers
.Select(n9 => checked(n9 * n9)) // checked to detect overflow
.ToArray();
// Display results
Console.WriteLine("Original: " + string.Join(", ", numbers));
Console.WriteLine("Squared: " + string.Join(", ", squaredNumbers));

Attached please find the latest version of the CsScript plugin,
and the template.csx file.

R:\>plugin /l csscript.dll

R:\>plugin /i csscript
Module:      csscript.dll
Name:        CsScript
Author:      Joe Caverly
Email:       [email protected]
Web:         https://github.com/joec4281?tab=repositories
Description: CsScript command to run CSharp code
Implements:  CSSCRIPT
Version:     2026.4  Build 10

R:\>csscript template.csx
No arguments provided.

Today's Date: 2026-04-11
Current Time: 14:17:33

Circle with radius 5: Area = 78.54
Is 121 a palindrome?
Yes
Three

TCC PShell get-date: April 11, 2026 2:17:33 PM
TCC PShell 2026-1960: 66
Original: 1, 2, 3, 4, 5
Squared: 1, 4, 9, 16, 25


R:\>

Joe

 

[Joe Caverly]

I've added the ARRAY2 command to the CsScript plugin (attached).

From the command line;

U:\>array2 2026 04 12
4104676 16 144

U:\>array2 0 1 2 4 8 16 32 64 128 256
0 1 4 16 64 256 1024 4096 16384 65536

This uses LINQ to square each number,
without the need for loops.

Joe