Flute on a boot ;) hope i helped
<span>The calculatePrice() method can be written in C. It will use and return doubles (which allows for decimals). It will calculate the house price of $100K + $20K per bedroom and $30K per bathroom. Next it will take that price and append the sales percentage and return that value.
double calculatePrice(decimal numBedrooms, decimal numBathrooms, decimal salesPercentage)
{
decimal housePrice = 100000 + (20000 * numBedrooms) + (30000 * numBathrooms);
return housePrice + (housePrice * salesPercentage);
}</span>
A Network is definitely a Tree when any of the below properties matched.
Explanation:
A Network is synonym for connected graph. Connected graph is a graph is a path which will connect from vertex to vertex.
A Tree is a network that has no circuit. network can be differed from tree by three key properties
1. Single path property - one path connecting two vertices
2. All bridges property - every edge of a network is a bridge
3. N-1 edges property - N vertices has N-1 edges
To determine this we use to N-1 edges property as given number of vertices and no bridges.
If a network has 15 vertices it must have 15-1= 14 edges to become a tree
Answer:
b. & Puihaha
Explanation:
PHP variables are supposed to start with a $ sign.
Other rules followed by PHP variables are:
Starting character in variable name (after $) must be letter or _.
Other characters in variable names can be letters,numbers or _.
a. $_Puihaha
c. $Pui_haha
d. $Puihaha
satisfy these rules.
Whereas , b. & Puihaha does not satisfy as it starts with '&'. Moreover it also contains an invalid space character in the variable.
