commit

Author: purushottamnawale

.gitignore

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+*.exe

.vscode/c_cpp_properties.json

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+{
+    "configurations": [
+        {
+            "name": "Win32",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [
+                "_DEBUG",
+                "UNICODE",
+                "_UNICODE"
+            ],
+            "windowsSdkVersion": "10.0.19041.0",
+            "compilerPath": "C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe",
+            "cStandard": "c17",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "windows-msvc-x64"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

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+{
+    "files.associations": {
+        "iostream": "cpp"
+    }
+}

.vscode/tasks.json

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+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++.exe build active file",
+            "command": "C:\\msys64\\mingw64\\bin\\g++.exe",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}\\${fileBasenameNoExtension}.exe"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

Bubble Sort.cpp

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+//{ Driver Code Starts
+// Initial Template for C++
+
+// C program for implementation of Bubble sort
+#include <stdio.h>
+#include <bits/stdc++.h>
+using namespace std;
+
+// swapping the elements
+void swap(int *xp, int *yp)
+{
+    int temp = *xp;
+    *xp = *yp;
+    *yp = temp;
+}
+
+// } Driver Code Ends
+// User function Template for C++
+
+class Solution
+{
+public:
+    // Function to sort the array using bubble sort algorithm.
+    void bubbleSort(int arr[], int n)
+    {
+        for (int i = 0; i < n - 1; i++)
+        {
+            for (int j = 0; j < n - i - 1; j++)
+            {
+                if (arr[j] > arr[j + 1])
+                {
+                    swap(arr[j], arr[j + 1]);
+                }
+            }
+        }
+    }
+};
+
+//{ Driver Code Starts.
+
+/* Function to print an array */
+void printArray(int arr[], int size)
+{
+    int i;
+    for (i = 0; i < size; i++)
+        printf("%d ", arr[i]);
+    printf("\n");
+}
+
+// Driver program to test above functions
+int main()
+{
+    int arr[1000], n, T, i;
+
+    scanf("%d", &T);
+
+    while (T--)
+    {
+
+        scanf("%d", &n);
+
+        for (i = 0; i < n; i++)
+            scanf("%d", &arr[i]);
+
+        Solution ob;
+
+        ob.bubbleSort(arr, n);
+        printArray(arr, n);
+    }
+    return 0;
+    ;
+}
+// } Driver Code Ends

C++ Classes Introduction.cpp

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+//{ Driver Code Starts
+// Initial Template for C++
+#include <bits/stdc++.h>
+using namespace std;
+
+// } Driver Code Ends
+// User function Template for C++
+
+// CollegeCourse Class
+class CollegeCourse
+{
+public:
+    string courseId;
+    char grade;
+    int credits;
+
+    void set_CourseId(string CID)
+    {
+        courseId = CID;
+    }
+
+    void set_Grade(char g)
+    {
+        grade = g;
+    }
+    void set_Credit(int cr)
+    {
+        credits = cr;
+    }
+
+    int calculateGradePoints(char g)
+    {
+        if (g == 'A' || g == 'a')
+        {
+            grade = 10;
+        }
+        else if (g == 'B' || g == 'b')
+        {
+            grade = 9;
+        }
+        else if (g == 'C' || g == 'c')
+        {
+            grade = 8;
+        }
+        else if (g == 'D' || g == 'd')
+        {
+            grade = 7;
+        }
+        else if (g == 'E' || g == 'e')
+        {
+            grade = 6;
+        }
+        else
+        {
+            grade = 5;
+        }
+        return grade;
+    }
+
+    float calculateHonorPoints(int gp, int cr)
+    {
+        return grade * credits;
+    }
+
+    void display()
+    {
+        cout << int(grade)<<" ";
+        cout << grade * credits << endl;
+    }
+};
+
+//{ Driver Code Starts.
+
+int main()
+{
+    int t;
+    cin >> t;
+    while (t--)
+    {
+        CollegeCourse cc;
+        string courseId;
+        int gp;
+        char grade;
+        int credits;
+        cin >> courseId >> grade >> credits;
+        cc.set_CourseId(courseId);
+        cc.set_Grade(grade);
+        cc.set_Credit(credits);
+        gp = cc.calculateGradePoints(grade);
+        cc.calculateHonorPoints(gp, credits);
+        cc.display();
+    }
+    return 0;
+}
+
+// } Driver Code Ends

C++ Function overloading.cpp

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+//{ Driver Code Starts
+//Initial Template for C++
+
+#include <iostream>
+using namespace std;
+
+
+
+// } Driver Code Ends
+//User function Template for C++
+
+void volume(int s)
+{
+    cout<<s*s*s<<endl;
+}
+
+void volume(int r, int h)
+{
+    cout<<3.14159*r*r*h<<endl; 
+}
+
+void volume(int l, int b, int h)
+{
+    cout<<l*b*h<<endl;
+}
+
+
+
+//{ Driver Code Starts.
+int main() 
+{
+    int t;
+    cin>>t;
+    while(t--)
+    {
+        int q;
+        cin>>q;
+        
+        switch (q)
+        {
+            case 1:
+            int edge;
+            cin>>edge;
+            volume(edge);
+            break;
+            
+            case 2:
+            int radius, heigh;
+            cin>>radius>>heigh;
+            volume(radius, heigh);
+            break;
+            
+            case 3:
+            int length, width, height;
+            cin>>length>>width>>height;
+            volume(length, width, height);
+            break;
+            
+        }
+        
+        
+        
+    }
+	
+	return 0;
+}
+// } Driver Code Ends

C++ Inheritance introduction.cpp

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+//{ Driver Code Starts
+// Initial Template for C++
+
+#include <iostream>
+using namespace std;
+
+// } Driver Code Ends
+// User function Template for C++
+
+class Cuboid
+{
+public:
+    int length, width, height;
+    void display()
+    {
+        cout << length << " " << width << " " << height << endl;
+    }
+};
+
+class CuboidVol : public Cuboid
+{
+public:
+    void read_input(int l, int w, int h)
+    {
+        length = l;
+        width = w;
+        height = h;
+    }
+    void display()
+    {
+        cout << length * width * height << endl;
+    }
+};
+
+//{ Driver Code Starts.
+
+int main()
+{
+    int t;
+    cin >> t;
+
+    while (t--)
+    {
+        int l, w, h;
+        cin >> l >> w >> h;
+
+        // Declare a CuboidVol object
+
+        CuboidVol c_vol;
+
+        // Read length width and height
+
+        c_vol.read_input(l, w, h);
+
+        //  Print length, width and height
+
+        c_vol.Cuboid::display();
+
+        // Print the Volume
+
+        c_vol.display();
+    }
+
+    return 0;
+}
+// } Driver Code Ends