EmployeeWageComp.java

package employeeWageComp;

public class EmployeeWageComp {
	// Declared global variables
		public static final int ABSENT				= 0; 
		public static final int IS_PRESENT 			= 1;
		public static final int IS_HALF_PRESENT 	= 2;
		public static final int WAGE_PER_HR			= 20;
		public static final int NUM_OF_WORKING_DAY 	= 20;
		public static final int MAX_WORKING_HR 	    = 100;
		public static void main(String[] args) {
								// Print Program Name
		           System.out.println("\nWelcome to Employee Wage Computation Program");
		         
		        // Declared local variables        
		         int DailyWage 	     = 0;
		   		 int EmpHr     	     = 0;
		   		 int TotalEmpWage    = 0;
		   		 int TotalEmpHrs     = 0;
		         int NoWorkingDay    = 0;
		           
		          while (TotalEmpHrs <= MAX_WORKING_HR && NoWorkingDay < NUM_OF_WORKING_DAY){
		        	  			NoWorkingDay++;
		        	  		double RANDOM = Math.floor(Math.random()*3);
		           				// Employee Wage Calculation as per Present, Absent Or Half Time  By using Switch 
		           switch((int)RANDOM){
		           						
		           		case 0:     	
		           							System.out.println("Employee is Absent");    
	        	           		   		   			EmpHr = 0;	
	        	           		   		   				break;
	        	           		   			
		           		case 1:			   
		           							System.out.println("Employee is Present");
		           						   			EmpHr = 8;
					   									break;
						        	   	
		           		case 2:
		           							System.out.println("Employee is Half Time");									   
		           							 		EmpHr = 4;
						
		           }         
							        // Calculate Daily Employee Wage
							      	        DailyWage = WAGE_PER_HR * EmpHr;
							      	        TotalEmpWage += DailyWage;
							      	        TotalEmpHrs  += EmpHr;
							      	   	   System.out.println("Employee Wage: " + DailyWage);
		           
		          }	
		          		System.out.println("Total Employee Wage: " + TotalEmpWage);
		          		System.out.println("Total Employee Working Days : " + TotalEmpHrs);
	}

}