name = input('Enter name here:') pyc = input('enter pyc :') tpy = input('enter tpy:') percent = (pyc / tpy) * 100; print (percent) input('press enter to quit') whenever i run this program i get t...

I have been reading the description of the OSX Man page. It has description like following regarding mkdir -p: -p Create intermediate directories as required. If this option is not specified,...

I see that this question is getting popular. I answered my own question below. What says Inian is correct and it helped me to analyze my source code better. My problem was in the FIND and not in t...

I've created a singleton class which uses GetInstance() method to get the instance address (pointer). Inside the class i have an array of unsigned long int which i've created the operator [] for it...

I just learned the following facts: The result of a prefix increment (++var_name) is an R-value in C (at least, I am sure that it is not a L-value in C), but it is an L-value in C++. The res...

I'm trying to create a function where the given value (passed as a string) is checked to see if the number of digits is either 4 or 6, and that it is a number. My first impulse was to go wi...

Relational operators such as <, >=, == are often not bidirectional. What are the correct names for the operands to these operators? An example from an non-relational operator, division, would be...

I'm absolutely stumped as well as my instructors/lab-assistants. For some reason, the following HLSL code is returning this in the output window: error X8000 : D3D11 Internal Compiler error : Inv...

The error shows this line if ((a[0] & 1 == 0) && (a[1] & 1== 0) && (a[2] & 1== 0)){ This is the whole code: public class Ex4 { public static void main(String[] ...

I have Customer Groups with Number-Ranges (from Customernumber, to Customernumber). select g.id, (select count(*), sum(sales) FROM transactions t1 where t1.customernumber between g.from_customern...

long time reader, first time writer. I searched around on google and stack overflow, but wasn't really able to find a general answer to this question. I am getting an "unsupported operand type(s)...

Questions arise when I type in these expressions to Python 3.3.0 -10 // 3 # -4 -10 % 3 # 2 10 // -3 # -4 10 % -3 # -2 -10 // -3 # 3 It appears as though it takes the approximate floating point (...

I'm getting this strange error trying to run a script, the code appears to be correct but it seems python (3) didn't liked this part: def function(x): if integer: return int(x) else: return x...

I could find a lot of similar questions but no real solution for my problem. My SQL query: UPDATE ADRESSEN SET EMAIL = 0 WHERE ID = (SELECT ID, COUNT(ID) AS COUNTER FROM EIGENSCHAFTEN WHERE...