Cpp Programming

Author: saudahmedkadapa

AccessModifier.cpp

@@ -0,0 +1,29 @@
+#include<iostream>
+using namespace std;
+
+class Parent {
+    public:
+    int x;
+
+    protected:
+    int y;
+
+    private:
+    int z;
+};
+
+class Child1 : public Parent{
+    public:
+    Child1()
+    {
+        cout<<"Hello Children!!!";
+    }
+      
+
+};
+
+int main()
+{
+    Child1 c;
+
+}

Pattern1.cpp renamed to AlphabetPyramid.cpp

@@ -1,20 +1,19 @@
 #include<iostream>
 using namespace std;
-
 int main()
 {
     int rows;
-    cout << "Enter the number Rows="<<endl;
+    cout<<"Enter the number of Rows"<<endl;
     cin >> rows;
-    for(int i=0;i<rows;i++)
+    for(int i=0;i<=rows;i++)
     {
         for(int j=0;j<=i;j++)
         {
-            cout << i+1;
+            cout<<(char)('A'+i);
         }
         cout<<endl;
     }
-    return 0;
 
+    return 0;
 
 }

AreaofCircle.cpp

@@ -0,0 +1,29 @@
+#include<iostream>
+using namespace std;
+
+class Circle {
+   
+
+
+    public:
+     double rad;
+    double Area()
+    
+    {
+        
+        return 3.14*(rad*rad);
+
+    }
+   
+};
+
+int main()
+{
+    Circle obj;
+    obj.rad=5.5;
+    cout<<"Radius is="<<obj.rad<<endl;
+    cout<<"Area is ="<<obj.Area();
+    
+    return 0;
+
+}

Array.cpp

@@ -0,0 +1,15 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+    int arr[3];
+    arr[0]=10;
+    arr[1]=20;
+    arr[2]=30;
+    cout<<"arr[0]="<<arr[0]<<endl;
+    cout<<"arr[1]="<<arr[1]<<endl;
+    cout<<"arr[2]="<<arr[2]<<endl;
+
+
+}

Array1.cpp

@@ -0,0 +1,14 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+    int table_of_two[10]={2,4,6,8,10,12,14,16,18,20};
+    for(int i=0;i<10;i++)
+
+    {
+        cout << table_of_two[i]<<" ";
+
+    }
+    return 0;
+}

ArraySortAscending.cpp

@@ -0,0 +1,26 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+    int arr[5]={5,2,3,8,9};
+    int a=0,i,j;
+    for(int i=0;i<arr[5];++i)
+    {
+        for(int j=i+1;j<5;++j)
+        {
+            if(arr[i]>arr[j])
+            {
+                a=arr[i];
+                arr[i]=arr[j+1];
+                arr[j+1]=a;
+            }
+        }
+    }
+    for(int i=0;i<5;i++)
+    {
+        cout<<arr[j];
+
+    }
+
+}

Ascii.cpp

@@ -0,0 +1,9 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+    char alp='A';
+    cout<<"The Ascii Value of A "<<alp<<"is "<<int(alp);
+    
+}

Basic.cpp

@@ -0,0 +1,7 @@
+#include<iostream>
+ 
+int main()
+
+{
+    std::cout<<"Hello World ";
+}

BreakNumber.cpp

@@ -0,0 +1,19 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+    int num,n1,n2,n3;
+    cout<<"Enter the number ="<<endl;
+    cin>>num;
+    n1=num%10;
+    num=num/10;
+    n2=num%10;
+    num=num/10;
+    n3=num%10;
+    num=num/10;
+    cout<<num*1000<<"+"<<n3*100<<"+"<<n2*10<<"+"<<n1<<endl;
+
+
+
+}

Encapsulation.cpp

@@ -0,0 +1,27 @@
+#include<iostream>
+using namespace std;
+
+
+class ABC {
+    int x;
+    public:
+
+    void set(int n)
+    {
+        x=n;
+    }
+    int get()
+    {
+        return x;
+    }
+};
+
+int main()
+{
+    ABC obj;
+    obj.set(3);
+    cout<<obj.get()<<endl;
+
+    return 0;
+
+}