simple program

**bubblegum** · 03-14-2008

[hi all, i am new to this and not very sure if the code i write is correct..anw, my com doesnt have Visual C++ so i cant complie and check..must wait till i return school on monday.. i have written a code and it sound correct to me...would really be thankful if anyone could just take a look at it and help me check if i have made any mistakes

the below is a code to use the bitwise AND operation (ea12 ∩ 1201)

Code:

#include <stdio.h>
#define AND &&

int main(void)

{ float output;

output = 0xea12 && 0X1201 ;
printf("The output is %f", output );

return0;
}

**laserlight** · 03-14-2008

i am new to this and not very sure if the code i write is correct..anw, my com doesnt have Visual C++ so i cant complie and check..must wait till i return school on monday.. i have written a code and it sound correct to me...would really be thankful if anyone could just take a look at it and help me check if i have made any mistakes

You can download and use Microsoft Visual C++ 2008 Express for free. Asking people to help you compile and test online would be rather tedious, not to mention slow. Also, you would lose out on the practice of using the compiler and IDE yourself, which may be a factor if you have to compile and debug during a lab test.

**JDGATX** · 03-14-2008

Code:

output = 0xea12 && 0X1201 ;

When you get to class on Monday, I would look at this line in particular.

**bubblegum** · 03-14-2008

thanks alot!!! anw, wanted to know if the code sounds logical...thanks laserlight =)

**bubblegum** · 03-14-2008

JDGARX... this line is wrong?

**laserlight** · 03-14-2008

wanted to know if the code sounds logical

Well, why is output a float instead of an int (or _Bool)?

**bubblegum** · 03-14-2008

oh, okie noted...actually i not sure if i shd put float or int..

**laserlight** · 03-14-2008

actually i not sure if i shd put float or int

What is the difference between float and int, and what are the kind of values that the expression (x && y) evaluates to?

**bubblegum** · 03-14-2008

the output shd be an int...yup. so i change accordingly. thanks alot =)

**laserlight** · 03-14-2008

Remember to update the format specifier for printf()

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