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leonid [27]
3 years ago
6

Write a java program called allDigitsOdd that returns whether every digit of a positive integer is odd. Return true if the numbe

r consists entirely of odd digits (1, 3, 5, 7, 9) and false if any of its digits are even (0, 2, 4, 6, 8). For example, the call allDigitsOdd(135319) returns true but allDigitsOdd(9145293) returns false.
Computers and Technology
1 answer:
Vlada [557]3 years ago
4 0

Answer:

public class Digits

{

   public static boolean allDigitsOdd(int num)

   {

       boolean flag=true;

       int rem;

       while(num>0)

       {

           rem=num%10;

           num=num/10;

           if(rem%2==0)    // if a even digit found immediately breaks out of loop

           {

               flag=false;

               break;

           }

       }

       return flag;     //returns result

   }

   public static void main(String args[])

   {

       System.out.println(allDigitsOdd(1375));    //returns true as all are odd digits

   }

}

OUTPUT :

true

Explanation:

Above program has 2 static methods inside a class Digits. Logic behind above function is that a number is divided by 10 until it is less than 0. Each time its remainder by 0 is checked if even immediately breaks out of the loop.

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Answer:

The code to the given question can be given as:

Code:

1)

2 arrays that used to store 10 employee identification number and grosspay amount in parallel and its data-type is int and double.

int Employee_id[10]; //array that store integer value

double Weekly_Gross_Pay[10]; //array that store double value

2)

Define loop for print the details of employees’ identification number and weekly gross pay.

for(int i=0; i<10; i++)  

{  

cout <<Employee_id[i] <<" " << Weekly_Gross_Pay[i] << endl;  

}

Explanation:

The explanation of the above code can be given as:  

In Code (1) we declare two array that's data-type is integer and double. In Employee_id array it store the integer values and Weekly_Gross_Pay it store the double value.

In Code(2) It is used to print the value of array. In that code, we used for a loop because of its entry control loop and we know the size of the array. In this loop, we declare a variable (i) and initialized the value 0 and check the condition(i)less than 1 and increment of i. It prints all the 10 values.  

5 0
3 years ago
After purchasing new computers for her​ department, a manager is now comparing the performance of the new computers to the compu
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Answer:

evaluation of decision effectiveness

Explanation:

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Edhesive assignment 7 calendar
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Answer:

def leap_year(y):

 if y % 4 == 0:

     return 1

 else:

     return 0

def number_of_days(m,y):

 if m == 2:

     return 28 + leap_year(y)

 elif m == 1 or m == 3 or m == 5 or m == 7 or m == 8 or m ==10 or m == 12:

     return 31

 elif m == 4 or m == 6 or m == 9 or m == 11:

     return 30

def days(m,d):

 if m == 1:

     return 0 + d

 if m == 2:

     return 31 + d

 if m == 3:

     return 59 + d

 if m == 4:

     return 90 + d

 if m == 5:

     return 120 + d

 if m == 6:

     return 151 + d

 if m == 7:

     return 181 + d

 if m == 8:

     return 212 + d

 if m == 9:

     return 243 + d

 if m == 10:

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 if m == 11:

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 if m == 12:

     return 334 + d

def days_left(d,m,y):

 if days(m,d) <= 60:

     return 365 - days(m,d) + leap_year(y)

 else:

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print("Please enter a date")

day=int(input("Day: "))

month=int(input("Month: "))

year=int(input("Year: "))

choice=int(input("Menu:\n1) Calculate the number of days in the given month.\n2) Calculate the number of days left in the given year.\n"))

if choice == 1:

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if choice == 2:

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Explanation:

Hoped this helped

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Explanation:

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Now writing the remainders in reverse direction that is 15.

My age in hexadecimal number is (15)₁₆.

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