Initial commit

2019-11-15 12:59:38 +01:00
parent 40a414d210
commit b880c3ccde
6814 changed files with 379441 additions and 0 deletions
@@ -0,0 +1,80 @@
+Simple calculator 2
+
+#include<stdio.h>
+#include<math.h>
+
+main()
+{
+  int x,y,ans,i;
+  int choice;
+  float div;
+  char loop;
+  ans=0;
+
+  clrscr();
+
+  do
+  {
+      printf("\n Do you wish to continue (Y/N) : ");
+      scanf("%s",&loop);
+
+      if (loop=='y' || loop=='Y')
+      {
+      clrscr();
+      printf("\n Enter any two numbers ");
+      printf("\n --------------------- ");
+
+      printf("\n\n Enter the first number : ");
+      scanf("%d",&x);
+
+    printf("\n Enter the second number : ");
+     scanf("%d",&y);
+
+     clrscr();
+     printf("\n Select the operation to be carried out ");
+     printf("\n -------------------------------------- ");
+
+     printf("\n 1. Addition ");
+     printf("\n 2. Substraction ");
+     printf("\n 3. Multiplication ");
+     printf("\n 4. Division ");
+
+     printf("\n Enter your choice : ");
+     scanf("%d",&choice);
+
+  switch(choice)
+  {
+     case 1 :
+     {
+	   ans = x+y;
+	   printf("\n Answer = %d",ans);
+	   break;
+     }
+     case 2 :
+     {
+	      ans = x-y;
+	      printf("\n Answer = %d", ans);
+	      break;
+     }
+     case 3 :
+     {
+	      ans = x*y;
+	      printf("\n Answer = %d", ans);
+	      break;
+     }
+     case 4:
+     {
+	      div = x/y;
+	      printf("\n Answer = %.2f", div);
+	      break;
+     }
+     default:
+	   printf("\n\n Illegal operation......");
+	   break;
+   }
+  }
+  else
+      printf("\n Bye....... Bye...........");
+      getch();
+ }while(loop=='y' || loop=='Y');
+}