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새싹교실/2011/쉬운것같지만쉬운반/2011.3.29

Contents

1.
2.
3.
4.
5.


~

1.

  • , 표 함 ~
    1. printf 함
    2. ( %d )


    1. ?

  • ~
    1. ( = )
    2. ( +, -, *, /, % )
    3. ( +( 호), -( 호) )
    4. ( ++, -- )
    5. ( >, <, ==, !=, >=, <= )
    6. ( &&, ||, ! )

2.

  • ZP ~ .
  • ~

3.

O
O
O
X

4.

  1. \n .

  2. ?
    (x y ., int x = 31; int y = 9;)
    (1) x && y
    (2) x & y
    (3) ~x
    (4) (x++) + (--y)
    (5) x % 4

  3. ?

  4. printf 함 scanf 함 , .
    ( 트 표~ 하 ~)

   printf("%d + %d = %d\n", 3, 4);
   printf(3 + 4 = 7);
   printf("Olleh~!\n");
   scanf("%d", x);		//x int형    .

5.

  • : F4(ThreeFs + Future Action Plan) .
    • : ThreeFs, ThreeFs(크), FiveFs(크)

      • Facts, Feelings, Findings, Future Action Plan. , , , , 획.
      • : " 5 .() .() .() .( 획)"

  • , & . . ...... ㅜㅜ. C . -

  • printf . . . 히 하 . -

  • . , . Flexible하 , . , . , . 통해 . -


-
1. \n
2. (1) 1
(2) 9
(3) -32
(4) 39
(5) 3
3.
4.
printf("%d + %d = %d\n", 3, 4);
printf(3 + 4 = 7);
printf("Olleh~!\n");
scanf("%d", x); //x int형 .



   printf("%d + %d = %d\n", 3, 4);
   printf("3 + 4 = 7");
   printf("Olleh~!\n");
   scanf("%d", x);		//x int형    .
  • ! scanf함 "10 x .", x & . "x -> &x" ~ -


-

1. (\n) printf 함 . (\r) 핑하 printf 함 .

2. (1) true
(2) 9
(3) -32
(4) 39
(5) 3

3.
4.

printf("%d + %d = %d\n", 3, 4 , 3+4);
printf("3 + 4 = 7"); //
printf("Olleh~!\n");
scanf("%d", &x); //x int형 .


   printf("%d + %d = %d\n", 3, 4 , 3+4);
   printf("3 + 4 = 7");
   printf("Olleh~!\n");
   scanf("%d", &x);		//x int형    .

  • ㅋㅋㅋㅋㅋㅋ -
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