/*#include <stdio.h>
int main()
{
printf("Hello world!\n");
return 0;
}
*/
/*
#include<stdio.h>
int main()
{
int f,s,a;
scanf("%d %d",&s,&a);
f=s+a;
if(f%2==0)
{
if(s%2==0&&a%2==0)
{
printf("짝수+짝수=짝수");
}
else if(s%2!=0&&a%2!=0)
{
printf("홀수+홀수=짝수");
}
}
else if(f%2!=0)
{
if(s%2==0&&a%2!=0)
{
printf("짝수+홀수=홀수");
}
else if(s%2!=0&&a%2==0)
{
printf("홀수+짝수=홀수");
}
else
{
printf("홀수+홀수=홀수");
}
}
return 0;
}
조건문
1. if -else 문법
2. switch - case 문법
#include<stdio.h>
int main()
{
int f,d,s,a,x;
scanf("%d %d %d %d",&f,&d,&s,&a);
x = f+d+s+a ; // x : 1의 갯수
if(x == 1)
{
printf("도");
}
else if( x == 2)
{
printf("개");
}
else if(x==3)
{
printf("걸");
}
else if(x==4)
{
printf("윷");
}
else
{
printf("모");
}
return 0;
}
송제원 : 코딩왕
case ~일경우
default : 기본값
*/
/*
#include <stdio.h>
int main()
{
int f,d,s,a,x;
// scanf("%d %d %d %d",&f,&d,&s,&a);
//
// x = f+d+s+a ; // x : 1의 갯수v
scanf("%d",&x);
switch(x)
{
case 1 :
case 10 :
case 100 : printf("도"); break;
case 2 : printf("개"); break;
case 3 : printf("걸"); break;
case 4 : printf("윷"); break;
default : printf("모"); break;
}
return 0;
}
*/
/*
#include<stdio.h>
int main()
{
int f;
scanf("%d",&f);
switch(f)
{
case 12:
case 1:
case 2: printf("winter");break;
case 3:
case 4:
case 5: printf("spring");break;
case 6:
case 7:
case 8: printf("summer");break;
case 9:
case 10:
case 11: printf("fall");break;
}
return 0;
}
if(g=='A')
{
}
*/
/*
#include<stdio.h>
int main()
{
char g;
scanf("%c",&g);
switch(g)
{
case 'A' : printf("best!!!");break;
case 'B' : printf("good!!");break;
case 'C' : printf("run!");break;
case 'D' : printf("slowly~");break;
default : printf("what?");break;
}
return 0;
}
*/
/*
#include<stdio.h>
int main()
{
int g;
scanf("%d",&g);
// 90 91 92 93 94 95 96 ...
switch(g/10) //g의 10의자리수가~
{
case 9 : printf("best!!!");break;
case 'B' : printf("good!!");break;
case 'C' : printf("run!");break;
case 'D' : printf("slowiy~");break;
default : printf("what");break;
}
return 0;
}
*/