Write the definition of a class Counter containing: An instance variable named c
ID: 441604 • Letter: W
Question
Write the definition of a class Counter containing: An instance variable named counter of type int . An instance variable named limit of type int . A static int variable named nCounters which is initialized to 0 . A constructor taking two int parameters that assigns the first one to counter and the second one to limit . It also adds one to the static variable nCounters . A method named increment . It does not take parameters or return a value; if the instance variable counter is less than limit , increment just adds one to the instance variable counter . A method named decrement that also doesn't take parameters or return a value; if counter is greater than zero, it just subtracts one from the counter . A method named getValue that returns the value of the instance variable counter . A static method named getNCounters that returns the value of the static variable nCounters . Here is where my fun begin I am pretty darn sure this is correct my compiler is stating other wise. public class Counter{ int counter,limit;static int nCounters = 0; Counter(int a,int b){ counter=a; limit=b; nCounters++; } void increment(){ if(counter0) counter--; } private int getValue(){ return counter; } private static int getNCounters(){ return nCounters; } }Explanation / Answer
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you're missing a > sign in crement, missing a decrement, and increment is incorrect
this compiles (The chegg editor has been destroying some characters, so message me using a comment, before rating if it gets an error
public class Counter
{ int counter,limit;
static int nCounters = 0;
Counter(int a,int b)
{ counter=a; limit=b;
nCounters++;
}
void increment()
{ if(counter<limit)
counter++;
}
void decrement()
{ if(counter>0)
counter--;
}
private int getValue()
{ return counter;
}
private static int getNCounters()
{ return nCounters;
}
}
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