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새싹교실/2012/강력반



1.

  • :
  • : , ,

2.1. 1회


2.1.1.

O
O
O
O

2.1.2.

1.visual studio
- win32 트( 크)
- cpp파 .c

2.
+-*/ %
=
++, -- a++ , ++a
==, !=, >, < 등등
!, &&, ||
~, &, |, ^, <<, >>

3.
int - 4
float - 4
char - 1 - ()
double - 8
bool - 0 1 T/F - 0

4.
printf - 한 함
%d, %f
scanf - 한 함
&

5.if else, switch

switch(a) a ( )
case break 행 함

2.1.3.


  • 환 - printf함, scanf함, if, else if, switch . 히 double, int, float . #include<stdio.h> , return 0; . . printf("%lf",input); 한하 .

  • - printf scanf. swtich, if else if . . 헥ㅆ. 해하 . 해하 .

  • - c . 한 함 4 , printf, scanf,switch, if C , C . , 해하 편했. , .

2.2. 2회


2.2.1.

O
O
O
O

2.2.2.

1.(while, for)



#include <stdio.h>
int main()
{
	int i;
	for(i=0;i<10;i++)
	{
		printf("%d\n", i);
	}


	return 0;
}


#include <stdio.h>
int main()
{
	int i, j;
	for(i=1;i<10;i++)
	{
		for(j=1;j<10;j++)
			printf("%d*%d=%d\n", i,j,i*j);
		printf("\n");
	}

	return 0;
}

#include <stdio.h>
int main()
{
	int i, j;
	for(i=0;i<10;i++)
	{
		for(j=0;j<=i;j++)
			printf("*");
		printf("\n");
	}

	return 0;
}

2.2.3.








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