c projects

ascii of A.cpp

@@ -0,0 +1,19 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    char ch;
+    int num=ch;
+    cout << "The ASCII code for" << ch<<"is"<<num<<"\n"<<"\n";
+    cout << "Adding 1 to the character code" <<"\n"<<"\n";
+    ch=ch+1;
+    num=ch;
+    cout << "The ASCII code for" << ch<<"is"<<num<<"\n"<<"\n";
+    cout << "Adding 1 to the character code" <<"\n"<<"\n";
+    ch=ch+1;
+    num=ch;
+    cout << "The ASCII code for" << ch<<"is"<<num<<"\n"<<"\n";
+    return 0;
+}

distance conversion using function.cpp

@@ -0,0 +1,40 @@
+#include <iostream>
+#include<stdlib.h>
+using namespace std;
+void convert(float&d,char&t,char ch)
+{
+   switch(ch)
+   {
+       case 'F':if(t=='I')
+                {
+                    d=d/12;
+                    t='I';
+                }
+                break;
+       case 'I':if(t=='F')
+                {
+                    d=d*12;
+                    t='F';
+                }
+                break;
+   }
+}
+int main()
+{
+    float d;
+    char choice,type='F';
+    cout << "Enter distance in feet:" ;
+    cin>>d;
+    cout << "\n Want to convert in feet or inches(F/I):" ;
+    cout << "Enter your choice:" ;
+    cin>>choice;
+    switch(choice)
+    {
+        case 'F':convert(d,type,'F');
+                break;
+        case 'I':convert(d,type,'I');
+                break;
+    }
+    cout<<"Distance="<<d<<""<<type<<"\n";
+    return 0;
+}

even no.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+#include<math.h>
+using namespace std;
+
+int main()
+{int num,rem;
+    cout << "Enter a number:" ;
+    cin>>num;
+    rem=num%2;
+    if(rem==0)
+        cout<<"It is a even number.";
+    else
+        cout<<"It is a odd number.";
+    return 0;
+}

factorial.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+#include<math.h>
+#include<conio.h>
+using namespace std;
+
+int main()
+{
+    int i,num,fact=1;
+    cout << "Enter a number:";
+    cin>>num;
+    i=num;
+    while(num)
+       {fact*=num;
+   --num;
+       }
+    cout<<"\n"<<"Factorial of"<<i<<"is:"<<fact;
+    getch();
+}

rectangular operator.cpp

@@ -0,0 +1,70 @@
+#include <iostream>
+#include <stdlib.h>
+#include <math.h>
+#include <process.h>
+using namespace std;
+
+int main()
+{
+    char ch,ch1;
+    float a,area,peri,l,b,diagonal;
+    cout << "Mathematical Operator World:" <<"\n";
+    cout << "1.Area" <<"\n";
+    cout << "2.Perimeter" <<"\n";
+    cout << "3.Diagonal" <<"\n";
+    cout << "4.Other Information" <<"\n";
+    cout << "5.About Us" <<"\n";
+    cout << "6.Exit" <<"\n";
+
+    cout << "\n Enter Your Choice:";
+    do
+    {
+        cin>>ch;
+        if(ch=='1'||ch=='2'||ch=='3')
+            {cout<<"\nEnter the length of rectangle:";
+            cin>>l;
+        cout<<"Enter the breadth of rectangle:";
+        cin>>b;}
+        switch(ch)
+        {
+            case'1':area=l*b;
+                    cout<<"Area Is : "<<area<<"\n";
+                    break;
+            case'2':peri=2*(l+b);
+                    cout<<"Perimeter Is : "<<peri<<"\n";
+                    break;
+            case'3':diagonal=sqrt((l*l)+(b*b));
+                    cout<<"Diagonal Is : "<<diagonal<<"\n";
+                    break;
+            case'4':cout<<"\n1.Rectangle has four sides."<<"\n";
+                    cout<<"\n2.Rectangle has equal diagonals."<<"\n";
+                    cout<<"\n3.Rectangle has four angles each equal to 90."<<"\n";
+                    cout<<"\n4.Area of Rectangle is = length*breadth."<<"\n";
+                    cout<<"\n5.Perimeter of Rectangle is = 2*(length+breadth)."<<"\n";
+                    cout<<"\n6.Diagonal of Rectangle is = squareroot of [(length)^2 + (breadth)^2]."<<"\n";
+                    break;
+            case'5':cout<<"\n About Us: "<<"\n";
+                     cout<<"\n Rectangle Operator World "<<"\n";
+                     cout<<" Version 1.09 "<<"\n";
+                     cout<<"\n Harshit Surana"<<"\n";
+                     cout<<" Eatta Soft Pvt.Ltd. "<<"\n";
+                     cout<<"\n THANKS "<<"\n";
+                    break;
+
+             case '6': cout<<"\n Exiting.........";
+                        cout<<" Press any key (Recommended-h) to exit"<<"\n";
+                        exit(0);
+            default :cout<<"Wrong Choice"<<"\n";
+                    cout<<"Enter a valid one."<<"\n";
+                    break;
+        }
+    cout<<"\n Want to enter more(Y/N)?:";
+    cin>>ch1;
+    if(ch1=='y'||ch1=='Y')
+        cout<<"Again enter your choice : (1-6):";
+    }
+    while(ch1=='y'||ch1=='Y');
+
+
+    return 0;
+}