Merge pull request #8 from princeghoshc7/Praticese_code

Praticese code

Author: princeghoshc7

DailyCodingProblem/src/Demo_Code/Practise_1.java

@@ -0,0 +1,40 @@
+package Demo_Code;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+class Student{
+	
+	private String name;
+	private int roll_no;
+	
+	public String getName() {return name;}
+	public void setName (String name) {this.name=name;}
+	public int getRoll_no() {return roll_no;}
+	public void setRoll_no(int roll_no) {
+		this.roll_no=roll_no;
+	}
+	
+}
+
+public class Practise_1 {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		
+		Student s1=new Student();
+		
+		Class c1=s1.getClass();
+		
+		System.out.println(c1.getName());
+		
+		Method m[]=c1.getDeclaredMethods();
+		for(Method method : m)
+			System.out.println(method.getName());
+		
+		Field f[]=c1.getDeclaredFields();
+		for(Field field : f)
+			System.out.println(field.getName());
+
+	}
+
+}

DailyCodingProblem/src/Easy/PreciseFormat.java

@@ -0,0 +1,28 @@
+package Easy;
+
+import java.util.Scanner;
+
+public class PreciseFormat {
+	
+	public static void printInFormat(float a, float b) {
+		
+		if(b!=0) {
+			
+			float result=a/b;
+			System.out.format("%.7f ", result);
+			System.out.format("%.3f%n", result);
+		}
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner sc=new Scanner(System.in);
+		System.out.print("Please Enter Float value of a: ");
+		float a=sc.nextFloat();
+		System.out.print("Please Enter Float value of b: ");
+		float b=sc.nextFloat();
+		
+		printInFormat(a,b);
+	}
+
+}