BMED 380 Chapter Notes - Chapter 3 2.8-2.9: Vascular Endothelial Growth Factor, Growth Factor, Angiogenesis

which of the following is not a greenhouse gas?

0R

Write a short note on greenhouse gas.

• Given an ArrayList words write a boolean expression to check if the first String in words has the contents "Hello." If words is null or the size of words is 0, then your expression should evaluate to be false. (Note: If you can't write this as just one expression, you can write a full method instead for full credit)

Check Substring You are given two strings s1 and s2. Write a function isSubstring(char s1[], char s2[]) which takes two strings as input, and returns the start index if the second string is a substring of the first, else returns -1. (Case Insensitive) Note: Print the result in the main() function. 4.1

Example 4.1.1

Input:

Starfish

Star

Output: 0

4.1.2

Input:

Starfish

Fish

Output:

4

4.1.3

Input:

Exhibition

habit

Output:

-1