CodePudding user response:

Letters by changing the ASCII value change into other letters

CodePudding user response:

Direct force into line ah
Don't need other operations, such as an int a=1; Should be converted into char ch;
Ch=a + 96 can directly

CodePudding user response:

Is to write characters add and subtract, the complex

CodePudding user response:

reference 3 floor beginners side response:

is the character of add and subtract, just write the complicated

Thank you for beginners small dishes,

CodePudding user response:

reference 3 floor beginners side response:

is the character of add and subtract, just write the complicated

Problem solved, thank you

CodePudding user response:

reference after 1st floor into the li-ying zhao response:

letters by changing the ASCII value change into other letter

Thank you for your classmates on the ground floor