Merge adfe3e074b into 559d03ecf3

updates vscode cheat sheet

languages/C.txt

@@ -239,3 +239,102 @@ enum enum_type                /* enum_name is optional */
 
  /* use dot notation to select a component of a struct or union */
 
+
+Graphical enviroment
+
+//  Using a graphical program
+
+//Example ------------------------------>  Drawing a line
+
+#include<stdio.h>
+#include<conio.h>
+#include<stdlib.h>
+#include<graphics.h>                            //    library to use graphical commands
+
+int main()
+{
+  int gd=DETECT,gm;                             //    Initialisation of graphics pointer.
+
+  initgraph(&gd,&gm,"c:\\turboc3\\bgi");        //    starting the graphical enviroment
+
+  int x1,y1,x2,y2;
+  
+  printf("Enter coordinates of first point");
+  scanf("%d%d",&x1,&y1);
+  printf("Enter coordinates of second point");
+  scanf("%d%d",&x2,&y2);
+
+  line( x1 , y1 , x2 , y2 );                    //    graphics command 
+
+  closegraph();                                 //    Closing of graphics pointer
+
+  return 0;
+}
+
+
+
+//Example ------------------------------> Drawing a circle
+
+
+#include<stdio.h>
+#include<conio.h>
+#include<stdlib.h>
+#include<graphics.h>                            //    library to use graphical commands
+
+int main()
+{
+  int gd=DETECT,gm;                             //    Initialisation of graphics pointer.
+
+  initgraph(&gd,&gm,"c:\\turboc3\\bgi");        //    starting the graphical enviroment
+
+  int x1,y1,r;
+  
+  printf("Enter coordinates of center");
+  scanf("%d%d",&x1,&y1);
+  printf("Enter size of radius");
+  scanf("%d",&r);
+
+  circle( x1 , y1 , r );                        //    graphics command 
+
+  closegraph();                                 //    Closing of graphics pointer
+
+  return 0;
+}
+
+
+
+//Example ------------------------------> Drawing a rectangle
+
+
+#include<stdio.h>
+#include<conio.h>
+#include<stdlib.h>
+#include<graphics.h>                            //    header file to use graphical commands
+
+int main()
+{
+  int gd=DETECT,gm;                             //    initialisation of graphics pointer.
+
+  initgraph(&gd,&gm,"c:\\turboc3\\bgi");        //    starting the graphical enviroment
+
+  int x1,y1,r;
+  
+  printf("Enter coordinates of first point");
+  scanf("%d%d",&x1,&y1);
+  printf("Enter coordinates of second point");
+  scanf("%d%d",&x2,&y2);
+  printf("Enter coordinates of third point");
+  scanf("%d%d",&x3,&y3);
+  printf("Enter coordinates of forth point");
+  scanf("%d%d",&x4,&y4);
+  
+  line( x1 , y1 , x2 , y2 );                    //    graphics command 
+  line( x2 , y2 , x3 , y3 );
+  line( x3 , y3 , x4 , y4 );
+  line( x4 , y4 , x1 , y1 );
+
+
+  closegraph();                                 //    closing of graphics pointer
+
+  return 0;
+}

tools/vscode.md

@@ -6,7 +6,8 @@
 
 #### General
 
-- `Ctrl`+`Shift`+`P`, `F1`:  Show Command Palette
+- `Ctrl`+`Shift`+`P`, `F1`: Show Command Palette
+- `Ctrl`+`Shift`+`T`: Open last closed tab
 - `Ctrl`+`P`: Quick Open, Go to File
 - `Ctrl`+`Shift`+`N`: New window/instance
 - `Ctrl`+`W`: Close window/instance
@@ -19,7 +20,7 @@
 - `Ctrl`+`C`: Copy line (empty selection)
 - `Ctrl`+`↓/↑`: Move line down / up
 - `Ctrl`+`Shift`+`K`: Delete line
-- `Ctrl`+`Enter` / `Ctrl`+`Shift`+`Enter`: Insert line below / above 
+- `Ctrl`+`Enter` / `Ctrl`+`Shift`+`Enter`: Insert line below / above
 - `Ctrl`+`Shift`+`\`: Jump to matching bracket
 - `Ctrl`+`]` / `Ctrl`+`[`: Indent / Outdent line
 - `Ctrl`+`Home` / `End`: Go to beginning / end of file
@@ -136,7 +137,7 @@
 
 - [`Wrap Console Log`](https://marketplace.visualstudio.com/items?itemName=midnightsyntax.vscode-wrap-console-log): Wrap to console.log by word or selection.
 
-- [`Bracket Pair Colorizer`](https://marketplace.visualstudio.com/items?itemName=CoenraadS.bracket-pair-colorizer): Allows matching brackets to be identified with colours. 
+- [`Bracket Pair Colorizer`](https://marketplace.visualstudio.com/items?itemName=CoenraadS.bracket-pair-colorizer): Allows matching brackets to be identified with colours.
 
 ## My Settings