Java Programming

Tracing Practice

Problem #$4.$

Given the following variable declarations, what is the value of each of the following independent

expressions?

int a $=2,$ b $=7,$ m $=6,$ n $=3,$ o $=14$;

double d $=2\mathrm{.}0$;

String c $=$ "Fall";

$a+b-m+n$

$n-a+n+(o-b)$

$c+d+(b-m)+(o-b)$

$a*b\%a+\frac{m}{n}$

b $/$ a $+$ c $+$ m $\%$ n

Problem $5.$

Given the following variable declarations, what is the value of each of the following independent

expressions?

int $u=2,v=3,w=5,x=7,y=11$;

String $s=$ "Spring";

$u+v^{*}w+x$

$u+y\%v*w+x$

u $/$ v $*$ w

$v+s+\frac{x}{v}$