For the following expression, if it is valid, determine the value of the variable on the left$-$hand side. If not, change it to a valid expression.

char c $=\text{'}$a$\text{'}$;

int m $=95$;

m $=$ c $+5$;

Group of answer choices

m $=100$

m $=($char$)($c $+5)$

$($int$)$m $=$ c $+5$

m $=102$