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sasho [114]
3 years ago
12

Assume that x is a char variable has been declared and already given a value. Write an expression whose value is true if and onl

y if x is a upper-case letter.
Mathematics
1 answer:
Lorico [155]3 years ago
4 0

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.

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