hi,
What is the value of the following expression:
'g'-'a'+'A'
thanks
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hi,
What is the value of the following expression:
'g'-'a'+'A'
thanks
1) dont you have a compiler to test it
2) learn the ASCII table or have an ASCII table in handy
well once again i am bored
Code:char x = 'g'-'a'+'A';
cout << x << endl;
//hmm it should output 'G' or 71 in ASCII
You shouldn't need an ascii table.
All lowercase letters are consecutive and all uppercase letters are consecutive so a lower case letter minus lowercase a will give you the offset in the alphabet (a is 0, b is 1 ... z is 25). So adding the offset to capital A will give you the capital version of the letter.