G+ Summer C Study 20130705(2일차)

• 1. G+ Summer C Programming Study 1 2013. 07. 05 19:00 G-Lab

2. 2 3. 3 C ? 4. 4 C C? 5. 5 C ? 6. 6 #include int main(void) { printf(Hello, World); return 0; } 7. 7 printf([%d], 5 ); Quiz1 : [5] 8. 8 printf([%5d], 5 ); Quiz2 : [ 5] 9. 9 printf([%-5d], 5 ); Quiz3 : [5 ] 10. 10 printf([%+d], 5 ); Quiz4 : [+5] 11. 11 printf([%.5f], 10/3.0f ); Quiz5 : [3.33333] 12. 12 printf([%*d], 6, 6 ); Quiz6 : [ 6] 13. 13 TODO ? if? else? 14. 14 ! C ;() ! 15. 15 ? 16. 16 ? 17. 17 char int(long int) float(double) 18. 18 ? 19. 19 ? ?! 20. 20 int a Quiz1 , . : ! c ! 21. 21 int 3ab; : ! ! Quiz2 , . 22. 22 char cha; : cha ! Quiz3 , . 23. 23 double float; : ! float Quiz4 , . 24. 24 float kk; : kk ! Quiz5 , . 25. 25 int a; : a ! Quiz6 , . 26. 26 int 4th; Quiz7 , . : ! ! 27. 27 int x; : ! ! Quiz8 , . 28. 28 char tax-rate; : ! ! Quiz9 , . 29. 29 double id@addr; : ! @ ! Quiz10 , . 30. 30 10 ~~~ 31. 31 if ? 32. 32 C ? 33. 33 . if . 34. 34 , if ? 35. 35 , . . 36. 36 ? ! 37. 37 a == 5; Example1 38. 38 a =< 5; Example2 39. 39 a 5; Example4 41. 41 a != 5; Example5 42. 42 a >= 5; Example6 43. 43 a 5 . Example7 . 44. 44 a 5 . Example8 . 45. 45 a 5 . Example9 . 46. 46 a 5 . Example10 . 47. 47 a 5 . Example11 . 48. 48 a b . Example12 . 49. 49 , if ! ( !! ) 50. 50 if (my_money >= 8000) { eat chick! chick!; } else { i dont have money T.T; } Example13 51. 51 if (tall >= 186) { wow!; } else if (tall >= 176) { thats O.K; } else { So..So..T.T; } Example14 52. 52 if (time >= 9) { time over!!!; } else { just study!!; } Example15 53. 53 if (passion == 100) { Jake Yoon?!; } else { you should make passion; } Example16 54. 54 if (score >= 97) { printf(A+); } else if (score >= 93) { printf(A); } else if (score >= 90) { printf(A-); } else { printf(F); } Example17 55. 55 . 7 8() GDG .