$(1)$ Given the following code, where x $=0,$ what is the resulting value of x after

the for$-$loop terminates?

int x$=0$;

for $($int i$=0$;i$<5$;i$++)$

x $=$ x$+$i;

$($a$)0$

$($b$)4$

$($c$)5$

$($d$)10$

$($e$)15$

$(2)$ How many times will the following loop iterate?

int x $=10$;

while $($x $>0)$

$\{$

System.out.println$($x$)$;

x$=$x$-1$; $\}$

$17$

$(3)$ The following nested loop structure will execute the inner most statement

$($x$++)$ how many times?

for $($int j $=0$; j $<100$; j$++)$

for $($int k $=100$; k $>0$; k$--)$

x$++$;

a$)100$

b$)200$

c$)10,000$

d$)20,000$

e$)1,000,000$