Simple Calculator using TCL/TK

This video describes the process of making a Simple Calculator using TCL/TK. You will learn about tcl/tk programming and the basic concepts in it. We will also make a standalone executable of calculator. Sit tight until the end of video to learn all about it...🤖 Follow me on instagram: https://www.instagram.com/elec.tronx Download the codes and executable from the link given below: https://drive.google.com/drive/folders/1ZcThtup5-TC8D7WqyNRbI1WYRgpxCx2n?usp=drive_link TCL and TCL IDE Download: http://www.activestate.com/activetcl TCLKit.exe and Sdx.kit can be downloaded from: https://code.google.com/archive/p/tclkit/downloads Links for individual elements used in simple calculator: Fonts : http://www.tcl.tk/man/tcl8.5/TkCmd/font.htm Buttons : https://www.tcl.tk/man/tcl8.6/TkCmd/button.htm Text : https://www.tcl.tk/man/tcl8.4/TkCmd/text.htm Grid geometry Manager : https://tkdocs.com/tutorial/grid.html , https://www.tcl.tk/man/tcl8.6/TkCmd/grid.htm Tk_messageBox : https://www.tcl.tk/man/tcl8.6/TkCmd/messageBox.htm List box : https://www.tcl.tk/man/tcl8.4/TkCmd/listbox.htm , https://www.tutorialspoint.com/tcl-tk/tk_listbox_widget.htm Combo box : https://tcl.tk/man/tcl8.6/TkCmd/ttk_combobox.htm Window manager : https://www.tcl.tk/man/tcl8.4/TkCmd/wm.htm Expr : https://www.tcl.tk/man/tcl7.5/TclCmd/expr.n.html Variable scope - global and upvar : https://www.tcl.tk/man/tcl8.5/tutorial/Tcl13.html Starkit : https://www.tcl.tk/starkits/ Make an executable : https://wiki.tcl-lang.org/page/How+to+compile+a+TCL+script+into+an+EXE+program File : https://www.tcl.tk/man/tcl/TclCmd/file.htm