Question

given:an int variable k,an int array currentMembers that has been declared and initialized,an int variable memberID that has been initialized, anda boolean variable isAMember,write code that assigns true to isAMember if the value of memberID can be found in currentMembers, and that assigns false to isAMember otherwise.Use only k, currentMembers, memberID, and isAMember.

Answer 1

Answer:

// The code segment is written in C++ programming language

// The code segment goes as follows

for (k = 0; k < nMembers; k++)

{

//check if memberID can be found in currentMembers

if (currentMembers[k] == memberID){

// If yes,

// assigns true to isAMember

isAMember = true;

k = nMembers;

}

else{

isAMember = false;

// If no

// assigns false to isAMember

}

}

// End of segment:

The following assumption were made in the code segment above.

There exists

1. An already declared and initialised int array currentMembers.

2. An already initialised int variable memberID

Line 3 initiates a loop to scan through the array

Line 6 checks for the condition below

If current element of array equals memberID then

It assigns true to isAMember and nMembers to k

Else

It assigns false to isAMember