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| -rw-r--r-- | CST116F2021-Lab4/CST116F2021-Lab4.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CST116F2021-Lab4/CST116F2021-Lab4.cpp b/CST116F2021-Lab4/CST116F2021-Lab4.cpp index db9c695..c9cfd09 100644 --- a/CST116F2021-Lab4/CST116F2021-Lab4.cpp +++ b/CST116F2021-Lab4/CST116F2021-Lab4.cpp @@ -17,6 +17,15 @@ Module 4: Lab 4 1. +a. return always has to have any number after it, it can't be 'void'. ex: return(0); or return(1); or even return(variable); if variable is stored as a number. +b. You can not use return as a variable, return can only be used to return a number back if the code ran successfully, use a different word. ex: int number; or int variable; +c. this is correct, but only if var_a is initialized as a number of any kind either by the user or defined earlier in the code. ex: int var_a=2; return var_a; +d. This is fine as well, as long as the variables used are defined. It will only return with the number of var_c though. +e. This is fine as well, as long as var_a and var_b are defined as numbers, it will return with the 2 variables added together. +f. This does not work, the return function has to return with a number. ex: return(1); or return(97); +g. This is ok. True will be shown as a 1 value and false will be shown as a 0 value. +h. This is fine. It will return with code 66 for some reason, but it works. note: only doing return('A') returns with code 65 for some reason. + 7b 9.4 pg 214 #1 |