Validation and Checking (IT)

Question 1

Checking Minimum Length of a string

Answer 1

print(f”Enter String”)
string = input()
if len(string) > 5:
print(f”String okay”)
else:
print(f”String is too short”)

Question 2

Check an empty string

Answer 2

print(f”Enter String”)
string = input()
if len(string) == 0:
print(f”String is empty”)

Question 3

Checking if data entered is within the given range

Answer 3

number = int(input(“Enter a number”))
if number > 1 and number < 10:
print(f”Within range”)
else:
print(f”Not in range”)

Question 4

Merging multiple strings

Answer 4

a = “Hello”
b = “World”
c = a + b
print(c)

Question 5

Returning position of character

Answer 5

student = ‘Hermione’
student.index (i)
(Basically if I put in 2 ‘r’ is outputted)

Question 6

Finding a character

Answer 6

student = ‘Hermione’
print (student[2]) (r)

Question 7

Length of a string

Answer 7

len(“Hello”)

Question 8

Letter to ASSCI character code

Answer 8

ord(a)

Question 9

ASSCI character code to letter

Answer 9

chr(101)

Question 10

From integers to floats

Answer 10

a = float(“12.3”)

Question 11

Integer to string

Answer 11

a = str(12)

Question 12

Real to string

Answer 12

a = str(12.3)

Question 13

DIV (//)

Answer 13

a = 7 // 2 (3) (No remainder)

Question 14

MOD %

Answer 14

a = 7 % 2 (1) (Remainder)

Question 15

Outputting certain characters

Answer 15

Student = “Jeff Make”
print(Student [0:2])

Answer 16

Student = “Jeff Make”
print(Student [2:-2])