h

Lab Exercises/Lab-2023-March/02/Lab-02-exe-02.cpp

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+#include <iostream>
+
+using namespace std;
+
+//Structure for rectangle
+struct Rectangle {
+	int length;
+	int width;
+};
+
+int area(int length, int width);		//function prototype
+
+int main()
+{
+	Rectangle house{};		//create variables from Rectangle structure
+	Rectangle yard{};
+
+	cout << "Enter length of house :";		//get user inputs
+	cin >> house.length;
+
+	cout << "Enter width of house :";
+	cin >> house.width;
+
+	cout << "Enter length of yard :";
+	cin >> yard.length;
+
+	cout << "Enter width of yard :";
+	cin >> yard.width;
+
+	cout << "Area of house : " << area(house.length, house.width) << endl;
+	cout << "Area of yard : " << area(yard.length, yard.width) << endl;
+	cout << "Area of green color area : " << area(yard.length, yard.width) - area(house.length, house.width) << endl;
+}
+
+int area(int length, int width)
+{
+	return length * width;
+}

Lab Exercises/Lab-2023-March/02/Lab-02-exe01.cpp

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+// Lab-02-exe01.cpp : This file contains the 'main' function. Program execution begins and ends there.
+//
+
+#include <iostream>
+using namespace std;
+
+int searchKey(int number, int numbers[10]);     //function prototype
+void findMax(int numbers[10]);
+
+int main()      //main function begin
+{
+    int numbers[10];        //array 
+    int i;
+    int number;
+
+    for (i = 0;i < 10;i++)
+    {
+        cout << "Enter " << i + 1 << " Number :";
+        cin >> numbers[i];
+    }
+    cout << endl;
+
+    cout << "Enter search number :";        //get user input to find integer
+    cin >> number;
+
+    cout << endl;
+
+    searchKey(number,numbers);      //call the function
+    findMax(numbers);           //call the function max number
+    return 0;
+}       //end of the main function
+
+int searchKey(int number, int numbers[10])
+{
+    int i,j;
+
+    for (i = 0;i < 10;i++)
+    {
+        if (numbers[i] == number)
+        {
+            j = 1;
+            break;
+        }
+        else
+        {
+            j = 0;
+        }
+    }
+
+    if (j == 0)
+    {
+        cout << "value Not Found" << endl<<endl;
+        return 0;
+    }
+    else
+    {
+        cout << "Value Found"<<endl<<endl;
+        return -1;
+    }
+
+
+}
+
+
+void findMax(int numbers[10])
+{
+    int i, maxn;
+
+    maxn = numbers[0];
+
+    for (i = 0;i < 10;i++)
+    {
+        if (numbers[i] >= maxn)
+        {
+            maxn = numbers[i];
+        }
+    }
+
+    cout <<"Max number is : " << maxn << endl;
+
+    return ;
+}
+
+
+
+// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
+// Debug program: F5 or Debug > Start Debugging menu
+
+// Tips for Getting Started: 
+//   1. Use the Solution Explorer window to add/manage files
+//   2. Use the Team Explorer window to connect to source control
+//   3. Use the Output window to see build output and other messages
+//   4. Use the Error List window to view errors
+//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
+//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file