CPS 188: Midterm syntax EXAM Questions AND Correct Answers

CPS 188: Midterm syntax EXAM Questions AND Correct Answers

--i or i--; - ✔✔shortened version of i=i-1;


! - ✔✔syntax for not


!= - ✔✔syntax for not equal to


}
int main() {
double num = -12.75;
int wholePart;
double fracPart;


char sign = split(num, &wholePart, &fracPart);
printf("Sign: %c\n", sign);
printf("Whole Part: %d\n", wholePart);
printf("Fractional Part: %.2f\n", fracPart);
return 0;

} - ✔✔returning mutliple results with pointers


&& - ✔✔syntax for and


#include <stdlib.h>, n = rand(), gives a random integer number between 0 and
RAND_MAX, a predefined constant macro. - ✔✔what is the syntax to include

, the standard library and random function (also describe what is does in more
detail)


++i or i++; - ✔✔shortened version of i=i+1;


<= - ✔✔syntax for less than or equal to


== - ✔✔syntax for equal to


>= - ✔✔syntax for greater than or equal to


|| - ✔✔syntax for or


A stack is a data structure in which only the top element can be accessed (think
a pile of dinner plates) - ✔✔what is a stack


a/=2; - ✔✔shortened version of a=a/2;


Adds a new element at the top of a stack. - ✔✔what does the push function do


all types of variables - ✔✔%d - integer
%lf - double
%c - char
%f - float