目录实践过程效果代码实践过程 效果 代码 /** * https://zhima.blog.csdn.net/ */ public partial class Form1 : Form
This code triggers the complaint below: #!/usr/bin/perl use strict; use warnings; my $s = \"aaa bbb\"; my $num_of_item = split(/\\s+/, $s) ;
I need to get an input N from the user and generate a N*N matrix. How can I declare the matrix? Generally, the size of the array and matrix should be fixed at the declarat开发者_开发问答ion, right?