Master

Assignment_Day_3/Assignment_Day_3.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Employeewage" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/LineComparison" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Assignment_Day_4/Assignment_Day_4.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Employeewage" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/Snakeladder" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Assignment_Day_5/src/Array.java

@@ -0,0 +1,152 @@
+import java.util.Scanner;
+
+
+
+
+
+public class Array{
+
+
+
+	public static void main(String[] args) {
+
+
+
+		Scanner sc = new Scanner(System.in);
+
+
+
+		System.out.println("Enter the rows");
+
+		int n = sc.nextInt();
+
+		System.out.println("Enter the columns");
+
+		int m = sc.nextInt();
+
+		System.out.println("You are creating array of size: " + m +"x"+ n);
+
+		System.out.println("Cases for 2D Array ....");
+
+		System.out.println("1  ==>> Integer");
+
+		System.out.println("2  ==>> Double");
+
+		System.out.println("3  ==>> Boolean");
+
+		int Case = sc.nextInt();
+
+
+
+
+
+
+
+		switch(Case){
+
+ 			case 1:
+
+				System.out.println("For interger type array, please enter numbers for rows and columns");
+
+				int arr[][] = new int[n][m];
+
+				for(int i=0;i<n;i++){
+
+				for(int j=0;j<m;j++){
+
+					arr[i][j] = sc.nextInt();
+
+					}
+
+				}
+
+				for(int i=0;i<n;i++){
+
+					for(int j=0;j<m;j++){
+
+						System.out.print(" "+arr[i][j]);
+
+					}
+
+					System.out.println(" ");
+
+				}
+
+			case 2:
+
+				System.out.println("For double type array, please enter numbers for rows and columns");
+
+
+
+				double arrD[][] = new double[n][m];
+
+				for(int i=0;i<n;i++){
+
+					for(int j=0;j<m;j++){
+
+						arrD[i][j] = sc.nextInt();
+
+					}
+
+				}
+
+				for(int i=0;i<n;i++){
+
+					for(int j=0;j<m;j++){
+
+						System.out.print(" "+arrD[i][j]);
+
+					}
+
+					System.out.println(" ");
+
+				}
+
+
+
+			case 3:
+
+				System.out.println("For boolean type array, please enter values for rows and columns");
+
+
+
+				boolean arrB[][] = new boolean[n][m];
+
+				for(int i=0;i<n;i++){
+
+					for(int j=0;j<m;j++){
+
+						arrB[i][j] = sc.nextBoolean();
+
+					}
+
+				}
+
+				for(int i=0;i<n;i++){
+
+					for(int j=0;j<m;j++){
+
+						System.out.print(" "+arrB[i][j]);
+
+					}
+
+					System.out.println(" ");
+
+				}
+
+			default :
+
+				System.out.println("INVALID INPUT ");
+
+		}
+
+
+
+
+
+	}
+
+
+
+}
+

Assignment_Day_5/src/Distance.java

@@ -0,0 +1,36 @@
+import java.util.Scanner;
+public class Distance {
+    public static void main(String[] args) {
+
+        int x1;
+        int x2;
+        int y1;
+        int y2;
+        double Dist;
+
+        Scanner sc=new Scanner(System.in);
+
+        System.out.println("enter x1 point");
+
+        x1=sc.nextInt();
+
+        System.out.println("enter y1 point");
+
+        y1=sc.nextInt();
+
+        System.out.println("enter x2 point");
+
+        x2=sc.nextInt();
+
+        System.out.println("enter y2 point");
+
+        y2=sc.nextInt();
+
+        Dist=Math.sqrt((x2-x1)*(x2-x1) + (y2-y1)*(y2-y1));
+
+        System.out.println("The distance between"+"("+x1+","+y1+"),"+"("+x2+","+y2+") is:"+Dist);
+
+
+    }
+
+}

Assignment_Day_5/src/Quadratic_Equation.java

@@ -0,0 +1,38 @@
+import java.util.Scanner;
+
+public class Quadratic_Equation {
+
+
+	 // Function to find the roots of equation and print it
+
+	static void roots(int a, int b, int c) {
+		// calculating delta value
+		int delta = Math.abs(b * b - 4 * a * c);
+		double x1 = (-b + Math.pow(delta, 1 / 2)) / (2 * a);
+		double x2 = (-b - Math.pow(delta, 1 / 2)) / (2 * a);
+
+		System.out.println("Roots of the given equations are :");
+		System.out.println(x1);
+		System.out.println(x2);
+
+	}
+
+
+	 //Main method to test the class
+
+	public static void main(String[] args) {
+		Scanner s = new Scanner(System.in);
+		try {
+			System.out.println("enter value for a ");
+			int a = s.nextInt();
+			System.out.println("enter value for b");
+			int b = s.nextInt();
+			System.out.println("enter value for c");
+			int c = s.nextInt();
+			roots(a, b, c);
+		} catch (Exception e) {
+			System.out.println("enter correct input");
+		}
+		s.close();
+	}
+}