Update functions.md

inXShuuuuuu · web-flow · commit e6fe434a4f6b · 2021-08-13T15:31:00.000+05:30
Change factorial of 0.
diff --git a/assignments/functions.md b/assignments/functions.md
@@ -31,8 +31,8 @@ Factorial of any number n is represented by n! and is equal to 1*2*3*....*(n-1)*
 2! = 2*1 = 2
 Also,
 1! = 1
-0! = 0
+0! = 1
 
 10. Write a function to find if a number if palindrome or not. Take number as parameter.
 
-11. Convert the programs in [flow of program](flow-of-program.md), [conditionals & loops](conditionals-loops.md), [first java](first-java.md) assignemts into functions.
+11. Convert the programs in [flow of program](flow-of-program.md), [conditionals & loops](conditionals-loops.md), [first java](first-java.md) assignemts into functions.
