Question

Write an algorithm (flowchart OR Pseudocode) for the following problems:

1. Take ten different numbers as input and display the sum of there squares (SS).

   Example: let the inputs are: 3, 0, -1, 0, 9, -5, 6, 0, 2, 1 then 157 is displayed, because: SS=32+02+(-1)2+02+92+(-5)2+62+02+22+12=157

2. Take input character from the user unless he enters '$'. Thereafter display how may vowels were entered by the user. Also display the number of each vowel ('a', 'e', 'i', 'o' and 'u') separately.

   For example if the user enters B
   a
   b
   e
   c
   o
   o
   d
   i
   u
   g
   o
   a
   l
   $
   Then we have the output below:
   #A=2
   #E=1
   #I=1
   #O=3
   #U=2

Answer 1

Take ten different numbers as input and display the sum of there squares (SS).

Function Main
    Declare Integer sum
    Declare Integer a
  
    For i = 0 to 9
        Input a
        Assign sum = sum+(a*a)
    End
    Output sum
End

Take input character from the user unless he enters '$'. Thereafter display how may vowels were entered by the user. Also display the number of each vowel ('a', 'e', 'i', 'o' and 'u') separately.

Function Main
    Declare Integer Array Vowels[5]
    Declare String a
  
    While a!="$"
        Input a
        If a=="A" || a=="a"
            Assign Vowels[0] = Vowels[0]+1
        End
        If a=="E" || a=="e"
            Assign Vowels[1] = Vowels[1]+1
        End
        If a=="I" || a=="i"
            Assign Vowels[2] = Vowels[2]+1
        End
        If a=="O" || a=="o"
            Assign Vowels[0] = Vowels[0]+1
        End
        If a=="U" || a=="u"
            Assign Vowels[0] = Vowels[0]+1
        End
    End
    Output "#A" = Vowels[0]
    Output "#E" = Vowels[1]
    Output "#I" = Vowels[2]
    Output "#O" = Vowels[3]
    Output "#U" = Vowels[4]
End