Using this information: public class Height $\{$

private final int feet;

private final int inches;

public Height$($int feet, int inches$)\{$

this.feet $=$ feet;

this.inches $=$ inches;

$\}$

public int toInches$()\{$

return feet $*12+$ inches;

$\}$

@Override

public String toString$()\{$

int normalizedInches $=$ inches $\%12$;

return String.format$("\%$d$\text{'}\%$d$\backslash "",$ feet, normalizedInches$)$;

$\}$

$\}$ write A UML class diagram that includes all classes you wrote. Do not include

predefined classes.

b$.$ A test plan that includes test cases that you have created indicating what aspects

of the program each one is testing

c$.$ A short paragraph on lessons learned from the projec