Determine if an input undirected graph is a connected graph. A graph is connected if
there is a path of edges between any pair of vertices in the graph. The graph edges are
entered at the command line. The graph vertices are only those derived from the input
edges. Results are displayed on the console.
2. Each input transaction represents an undirected edge of a graph. The edge consists of
two unequal non-negative integers in the range 0 to 99 representing graph vertices that
the edge connects. The two integers on each input transaction are separated by space.
An input transaction containing the string “end-of-file” signals the end of the graph edge
input. After the edge information is read, the connection detection process begins.
Represent the graph using an adjacency matrix. Use a queue data structure when
traversing the graph. The input data is assumed to be valid, so is no need to perform data
validation on the input data.

what class is it and how much will you pay?

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.