The below question refer to the program segment. (Assume that all variables are of type int.)

Question

```
z = 0; g = 0; s = 0; i = 0;
while (i < 50)
{
cin >> t;
s += t;
if (t >= 0)
g++;
else
z++;
i++;
}
```

The loop can best be categorized as a _________________ .
a. counter-controlled loop
b. sentinel-controlled loop
c. general conditional loop
d. do-while loop
e. None of the above.

Answer 1

a. counter-controlled loop