Exercise Flow chart and pseudo code

1. HNDIT1103
BAT/IT/2016/F/0015

3. 1.To calculate s=(a+b+c)/y
Begin
Read a,b,c,y
S = (a+b+c)/y
Display S
End
2.To convert from Celsius to Fahrenheit
Begin
Read cel
Fahrenheit = 1.8 * cel + 32
Display Fahrenheit
End
Start
Input a,b,c,y
S= (a+b+c)/y
Output S
Stop
Start
Input cel
Fah = 1.8 * cel + 32
Output Fah
Stop

4. 3.To read a marks from student and display “pass” if
the marks greater than or equal to 50. “fail”
otherwise.
Begin
Read marks
If marks > 100 Then
Display “Error”
Else:
If marks >= 50 Then
Display “Pass”
Else:
Display “Fail”
End if
End if
End
Start
Input marks
Output “Fail”
If
mark>
100
No
If
mark
>=50
Output “Pass”
Yes
Output “Error”
Yes
Stop
No

5. 4.To read 3 numbers from user and display maximum.
Begin
Read x,y,z
If x > y Then
If x > z Then
Display x
Else:
Display z
Else:
If y > z Then
Display y
` Else:
Display z
End if
End if
End if
End
Start
If x
> y
No
If x
> z
Yes
Stop
No
If y
> z
Input x,y,z
xy
zz
Yes
No
Yes

6. 5.To read any 10 numbers and display the total and
average.
Begin
C = 0
Tot = 0
Avg = 0
While C < 10 Then
Read num
Tot = num + Tot
C = C + 1
End while
Avg = Tot / 10
Display Avg
Display Tot
End
Start
Input num
Yes
C = 0
Tot = 0, Avg = 0
While
C < 10
Tot = num + Tot
C = C +1
No
Avg = Tot / 10
Output Tot, Avg
Stop

7. 6.To accept numbers until the user enters a “o” and
output the sum of the given numbers.
`Begin
T = 0
Read n
While n != 0 Then
T = T + n
Read n
End while
Display T
End
Start
T = 0
Input n
While
n != 0
No
Yes
T = T + n
Input n
Output T
Stop

8. 7.To read any 10 numbers from user and display the
maximum
Begin
C = 1
Max = 0
Read num1
Max = num1
While c < 10 Then
Read num2
If num2 > Max Then
Max = num2
C = C + 1
End while
Display Mas
End
Yes
Stop
Start
c = 1, Max = 0
Input num1
While
c < 10
Max = num1
Read num2
If
num2
> Max
Max = num1
c = c +1
No
Yes
No
Output Max

9. 8.To output the number of even numbers among the
users entered by the user
Begin
C = 0
Read ran_num
If ran_num > 0 Then
While C < ran_num Then
C = C + 2
Display C
End while
Else:
Display “Invalid entry”
End if
End
Stop
Input ran_num
Yes
Start
c = 0
If
ran_num
> 0
While c <
ran_num
Yes
c = c + 2
Output c
No
Invalid Entry
No