Answer:
bool b = isupper(x);
Step-by-step explanation:
I have written the expression for a char variable x.The isupper(x) will return true if the character x is upper case and false if the character x is lower case.
I have stored the returned value to a bool variable b .So the value of variable b will be true only when the x is in uppercase and false when b is lower case.
Answer:its B for
Step-by-step explanation:
Answer:
D-70
Step-by-step explanation:
It is a combination C(8,4)
Answer:
3:1
Step-by-step explanation:
Take the fraction and simplify it:
12/4 = 3/1
I got 4x if that isn’t right I will check again
