Answers for "what happens when applying toupper functoin in numbers in c++"

C++
1

toupper c++

int result = toupper(charecterVariable);// return the int that corresponding upper case char
//if there is none then it will return the int for the original input.
//can convert int to char after
char result2 = (char)toupper(variableChar);
Posted by: Guest on October-11-2020

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