first push and modified readme.md

Author: omunite215

README.md

@@ -1,2 +1,32 @@
 # NPTEL-Programming-in-Java
-I am sharing my journey of studying a course named Programming in Java taught by Debasis Samantha IIT Kanpur 
+### This Repository has the ultimate guide to crack the exam of Programming in Java Course taught by Debasis Samantha Sir from I.I.T(Indian Institute of Technology) Kanpur
+### This will help you practice Java from basics to advanced.
+### I am working on this since a week and I am sharing all my codes I did during preparation of Exam and my learning process.
+
+# You need to understand these concepts first before solving assignments weekwise:
+## Week 1 => Basic Concepts.
+## Week 2 => Methods, Functions and Encapsulation.
+## Week 3 => Access Specifiers, Static scope, Info Hiding.
+## Week 4 => Packages and Interfaces(Basics).
+## Week 5 => Interfaces Advanced and Basics of Exception Handling.
+## Week 6 => Multithreading and IOStream.
+## Week 7 => IOStream advanced usage and Applet Programming(basics).
+## Week 8 => Applet Programming advance concepts and Abstract Window Toolkit(AWT).
+## Week 9 => Swing Programming and Abstract Window Toolkit(AWT).
+## Week 10 => Networking with Java and Java DataBase Connectivity(JDBC).
+## Week 11 => Java DataBase Connectivity(JDBC) in detail.
+## Week 12 => Case Studies.
+
+# How to use this Repository?
+### This Repository is for Reference.
+### This Repository has all the solutions of NPTEL Weekly Assignments in "Week(Number)Assignment(Number)".JAVA File in Week(Number) folders respectively.
+### The top most comment is the problem statement to understand the problem and code together.
+### Explanation of code has been done through comments wherever neccessary.
+
+# Tips for Assignment and Exam :-
+### - Every assignment has testcase so your code must need to pass all the testcases to get marks in assignment.
+### - Dont Write customized print statements because showing your creativity will simply mark zero. I got Zero not because output was wrong but wrote long print statements before outputs
+### - Prepare basics well before going into Exam.
+
+### Thanks and All the Best working with Java.
+### Om Patel 

SET 1 Unproctored Exam/A.class

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+#BlueJ class context
+comment0.target=Set1_Q1
+comment1.params=args
+comment1.target=void\ main(java.lang.String[])
+numComments=2

SET 1 Unproctored Exam/Set1_Q1.class

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+/*Complete the following program that is intended to find and print the minimum value stored in an array 'arr[]'.
+
+Note: Integer array 'arr[]' is already defined and initialized*/
+
+import java.util.Scanner;
+public class Set1_Q1{
+	public static void main(String args[]){
+        int arr[] = new int[20];
+
+        // Array initialization is hidden
+ 
+
+int x[]= {8,5,9,45,3,7,10,65,4,9,33,12,6,76};
+ int y[]= {324,545,56,78,98,34,22,13};
+        Scanner sc = new Scanner(System.in);
+        if(sc.nextInt()==1){
+	    arr = x;
+        }else{
+            arr = y;
+        }
+int min = arr[0]; //declaring minimum value as first element of array
+for(int i=0;i<arr.length;i++){
+
+if(arr[i]<min) //condition to find and update the minimum value
+  min=arr[i];
+}
+System.out.print(min); //printing the final minimum value
+
+  }
+
+}

SET 1 Unproctored Exam/Set1_Q1.ctxt

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+#BlueJ class context
+comment0.target=Set1_Q2
+comment1.params=args
+comment1.target=void\ main(java.lang.String[])
+numComments=2

SET 1 Unproctored Exam/Set1_Q1.java

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+/*In the following program, an array of type integer (arr[]) is declared. The array can store any integer value. Complete the program  to print the average value of all the odd numbers stored in the array (arr[] ).
+Note: Integer type array 'arr[]' is already defined and initialized. Use double type variables wherever applicable.*/
+
+import java.util.Scanner;
+public class Set1_Q2{
+	public static void main(String args[]){
+
+        int arr[] = new int[6];
+
+        // Array initialization is hidden
+
+        int x[]	= {4,9,33,18,0,76};
+        int y[]	= {45,0,7,324,545,57};
+        Scanner sc = new Scanner(System.in);
+        if(sc.nextInt()==1){
+	    arr = x;
+        }else{
+            arr = y;
+        }
+
+//Use for or while loop do the operation.
+Scanner in =new Scanner(System.in);
+double sum=0,oddcount=0; //declaring counter and sum variables
+for(int i=0; i<arr.length;i++){ //to check odd number and calculating sum
+  if(arr[i] % 2 !=0){ 
+    sum = sum + arr[i];
+    oddcount++; //counting no. of odd numbers
+  }
+  else
+    continue;
+}
+double result = sum/oddcount; //calculating average value
+System.out.print(result); //printing average value
+
+ }
+}

SET 1 Unproctored Exam/Set1_Q2.class

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+#BlueJ class context
+comment0.target=Set1_Q3
+comment1.params=i
+comment1.target=int\ findSquare(int)
+comment2.params=args
+comment2.target=void\ main(java.lang.String[])
+numComments=3