2.2.3 additional programming techniques

Question 1

what is concatenation

Answer 1

adding two or more strings together to form one word by using +
eg.
print(hello+world) returns helloworld

Question 2

how to find if a substring is in a string

Answer 2

name = “Riana Dutta”
containsrianasubstring = “Riana” in name
print(containsrianasubstring)

if it prints true riana is in the name

Question 3

can an integer be sliced

Answer 3

no
- only strings can

Question 4

how to generate a random number from 1 to 10

Answer 4

num = random(1,10)