Learning to Program in C (Part 03)

This is part 3 in our learning to program in C tutorial. This tutorial presents arithmetic and logical expressions in the C programming language.

[iggymach]

Very well designed and explained tut. I programmed in C as a hobby ages ago. Now I am trying to retake it and your comments are more than useful ! Thanks!!

Also, that touch of placing adds at the end of the video... that was something :-)

[conanona]

Thank you for teaching C on youtube. I like the way you explain.

[DanielGuzman]

Thanks for your tutorial ! I'm learning C in school right now, and this is really helpful, my professor is good but has a really interesting accent and sometimes confuses me .. Thanks man

[PrakashChAwal]

This tutorial is very hellful.God blss u sir !!

[kerrim.abdelhamed]

thanks for your tutorials they are amazing :)

[JeremiahParrack]

Hey @4:20 you have printf(" %lf . . . ) what is the %lf ? long float? this is also something you have used in the SizeOf example but you used %lu. What exactly are these ? is there a reference page I can see or what are called so i can look them up. Thank you

[timmythemaster]

no but when % is anycharacter it is also a subtitude to interger so if % is 1/2 as a decimal place interger the subtitude is 483.7395% difference with a odd percentage as we;;

[kylecox]

about 4:25 seconds into the video there is a printf("%1f\n", z); 
I know that the %is a substitution character for z and the f is a float, but what is the 1 for or is it an l?

Thanks in advance!

[Andratos]

Why didn't %i give you error to display an integer? Shouldn't it be %d?

[moizrahib]

sir i just wanna know if we can write any letter for % in printf function or there is an specific letter to be defined for every data type

like
%d for int
%c for char
or we can also write
%f for int
%g for char


plz rply
if any one can

[khushalpatel]

At 11:33, What's the difference between %i and %d?