TechnoShinobi

 QUESTION: create a class Antenna with below attributes. antennaid=int antennaName=String projectLead=String antennaVSWR=double the above attribute should be private ,write getter and setter and parametrized constructor as well. create class MyClass with main method. implement two static methods searchAntennaByName and sortAntennaByVSWR in MyClass class. searchAntennaByName :   This method will take an array of Antenna objects and the string value as input parameter.The method will find out Antenna name(String parameter passed) .it will return Antennaid if found.if there is no Antenna that matches then the method will return zero. the main method should print the antennaid,if the returned value is not 0.if the returned value is 0 then print,"There is no antenna with the given parameter". sortAntennaByVSWR: This method will take an array of Antenna Objects and a double value as input. this method will return an array of Antenna objects sorted in ascending orderof their antenna

 create a class Footwear which consists of the below attributes.   footwearId=int   footwearName=String   footwearType=String   price =int the above attributes should be private. write getter and setter and parametrised constructor as required. create the class footwearProgrammm with the main method. implement the 2 static methods.getCountByType and getSecondHighestPriceByBrand in the Solution class. getCountByType method:    this method will take two input parameters. array of the Footwear objects and string parameter footwear type. this method will return the count of the footwears from array of the footwear objects for the given type of footwear. if no footwear with the given footwear type is found in the array of footwear abjects,then the method should return 0. getSecondHighestPriceByBrand method:   this method will take 2 input parameters-array of footwear objects and string parameter inputFootwearName.the method will return the second highest footwear objects based on the price

 question:     given two points consisting of  x and y coordinates.find the distance between 2 points using distance  formula.    

 question: write the main method in solution class. the method will take the string as input and print the minimum valued charachter in that string  (as per ascii value) input: HellO output:H as H is having the lowest ascii value.  

 java iteration hands on 2. question: write the program to read the 5 numbers and find the factorial of each. input: 2 3 4 5 6 output: 2 6 24 120 720.     answer:   import java.util.Scanner; public class factorial { public static void main(String[] args) { Scanner sc= new Scanner(System. in ); int arr[]= new int [ 5 ]; int arrforfact[]= new int [ 5 ]; for ( int i = 0 ; i < 5 ; i++) { int num=sc.nextInt(); arr[i]=num; } for ( int i = 0 ; i < 5 ; i++) { int numm=arr[i]; int temp= 1 ; for ( int j = 1 ; j <=numm ; j++) { temp=temp*j; } arrforfact[i]=temp; } for ( int i = 0 ; i < 5 ; i++) { System. out .println(arrforfact[i]); } } }