Answer:
I will code in Javascript.
Preconditions:
The variables k, incompletes has been declared and initialized.
The variable nIncompletes contains the number of elements of incompletes.
The variable stududentID has been declared and initialized.
The variable numberOfIncompletes has been declared.
Script:
numberOfIncompletes = 0; <em>//initialize numberOfIncompletes</em>
for( k = 0; k < nIncompletes; k++) {
if(incompletes[k] == studentID){ <em>//if the element of array is equal to studentID</em>
numberOfIncompletes++; <em>//adds 1 to numberOfIncompletes</em>
}
}
Explanation:
The script uses a for loop to go through the entire array incompletes, comparing the k variable with nIncompletes and adding 1 on each pass.
Then inside the for, uses an if statement to compare if the actual element is equal to studentID, if equal adds 1 numberOfIncompletes.
Answer:
The output of the first question would be 9. And the answer the second question is 10.
