sf16
#include<stdio.h>
#include<conio.h>
void main()
{
char ch;
float x;double y;
ch='A';
x=120.53;y=34.2146;
printf("%s\n","Bu bir denemedir.");
printf("ch=%ch dir\n",ch);
printf("x=%f, y=%f dir.",x,y);
getch();
}


sf17
#include<stdio.h>
#include<conio.h>
void main()
{
printf("\nsabit\tasci adi\n");
printf("\-----\t\--------\n");
getch();
}


sf17
#include<stdio.h>
#include<conio.h>
void main()
{
printf("yanlis tusa basdiniz\a\n");
getch();
}



sf17
#include<stdio.h>
#include<conio.h>
void main()
{
printf("\x41");
getch();
}


sf18
#include<stdio.h>
#include<conio.h>
void main()
{
	char ch;
	int x;
	float y;
	y=150.236;ch='B';x=256;
printf("%05d\n",x);
printf("%-5d\n",x);
printf("%8d\n",x);
printf("%f\n",y);
printf("%7.2f\n",y);
printf("%e\n",y);
printf("%.3f\n",y);
printf("%c\n",ch);
printf("%5c\n",ch);
printf("%d\n",ch);
printf("%x\n",x);
printf("%o\n",x);
printf("%03d,%03d\n",1,11);
printf("%d %c",555,'\n');
getch();
}


sf19
#include<stdio.h>
#include<conio.h>
void main()
{
	char ch;
	int x;
	ch='A';x=36;
printf("%c -> %dd = %xh \n",ch,ch,ch);
printf("%c -> %dd = %xh \n",x,x,x);
getch();
}


sf20
#include<stdio.h>
#include<conio.h>
void main()
{
	int son=32767;
	char ch='c';
	float pi=3.141593;
	double exp=1.0e+6;
	char yeni_satir='\n';
printf("%c",yeni_satir);
getch();
}


sf21
#include<stdio.h>
#include<conio.h>
void main()
{
	int x,y,a=5;
	float pi=3.14;
	double w;
	x=pi;  /* kapalı şekilde tip dönütürme */
	y=(int)pi; /* açık şekilde tip dönütürme */
	w=(double)a;  /* açık şekilde tip dönütürme */
printf("%d %d %.2f\n",x,y,w);
getch();
}

 
sf23
#include<stdio.h>
#include<conio.h>
void main()
{
	int x=5;
	printf("x'in degeri= %d\n",x);
	printf("x'in adresi= %p\n",&x);
getch();
}


sf24
#include<stdio.h>
#include<conio.h>
void main()
{
	int x,y,z;
printf("Iki tam sayi giriniz:\n");
scanf("%d %d",&x,&y);
printf("toplam=%d\n",x+y);
getch();
}



sf26
#include<stdio.h>
#include<conio.h>
void main()
{
	char ch;
printf("Bir karakter giriniz: ");
ch=getchar();
printf("Girdiginiz karakter %c dir\n",ch);
getch();
}


sf26
#include<stdio.h>
#include<conio.h>
void main()
{
	char x='a';
	putchar(x);

getch();
}



sf27


sf27
#include<stdio.h>
#include<conio.h>
void main()
{
	char ch;
printf("Bir karakter giriniz: ");
ch=getch();
printf("\nGirdiginiz karakterin ascii kodu %d dir\n",ch);
getch();
}



sf28
#include<stdio.h>
#include<conio.h>
#define MAX 100
#define CKU "Cankiri Karatekin Universitesi"
const float PI=3.141592;
void main()
{
printf("%d\n",MAX);
printf("pi=%f\n",PI);
printf("Burasi: %s\n",CKU);
getch();
}

sf33
#include<stdio.h>
#include<conio.h>
void main()
{
	int x=25,y=10;
	float sonuc;
	sonuc=x/y;
	printf("%.2f\n",sonuc);
	sonuc=(float)x/y;
	printf("%.2f\n",sonuc);
getch();
}


sf34
#include<stdio.h>
#include<conio.h>
void main()
{
	int a=2,b=3;
	printf("%d %d %d %d %d\n",a<b,a<=b,a!=b,a==b,a>=b);
getch();
}


sf35
#include<stdio.h>
#include<conio.h>
void main()
{
	int a=3,b=4,i=10,j=2;
	printf("%d\n",a<b && i<j);
	printf("%d\n",a>b && i>j);
	printf("%d\n",a<b || i<j);
	printf("%d\n",!5<7 || 3>2);
getch();
}

sf36
#include<stdio.h>
#include<conio.h>
void main()
{
	int a=5,b=6;
	printf("%d %d\n",a++,a);
printf("%d %d\n",a++,b);
printf("%d %d\n",a--,a);
printf("%d %d\n",a++,a);

getch();
}

sf37
#include<stdio.h>
#include<conio.h>
void main()
{
	int x=9;// 00001001 olsun 
	int y=42;//00101010 olsun 42 sayisi

	printf("%d\n",x&y);//ve
	printf("%d\n",x|y);//veya
	printf("%d\n",x^y);//exor
getch();
}


sf43
#include<stdio.h>
#include<conio.h>
void main()
{
	int tah,sayi=4;
	printf("bir sayi tuttum...tahmin et(0..9)\n");
	scanf("%d",&tah);
	if(tah==sayi) printf("buldunuz!!!\n");
	if(tah!=sayi) printf("bulamadiniz...\n");
getch();
}


sf44
#include<stdio.h>
#include<conio.h>
void main()
{
	int x,y,max;
	printf("iki tam sayi gir: ");
	scanf("%d %d",&x,&y);
	if(x>y) max=x;
	else max=y;
	printf("sayilarin buyugu %d dir\n",max);
	getch();
}


sf45
#include<stdio.h>
#include<conio.h>
void main()
{
	float x;
	int sec;
	printf("seciminizi yapin\n");
	printf("1) metre,  2)feet\n");
	scanf("%d",&sec);
	if(sec==1)
	{
	printf("metre giriniz:");
	scanf("%f",&x);
	printf("%.2f metre=%f feet dir.",x,x*3.28);
	}
	else
	{
	printf("feet giriniz:");
	scanf("%f",&x);
	printf("%.2f feet = %.2f metre dir.",x,x/3.28);
	}
	getch();
}

sf47
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;char ch;
printf("isleminizi seciniz: ");
printf("+,-,*,/\n");
ch=getche();
printf("\niki tam sayi gir: ");
scanf("\n%d %d",&a,&b);
if(ch=='+') printf("%d + %d = %d",a,b,a+b);
else if(ch=='-') printf("%d - %d = %d",a,b,a-b);
else if(ch=='*') printf("%d * %d = %d",a,b,a*b);
else if(ch=='/') printf("%d / %d = %4.2f",a,b,(float)a/b);
	getch();
}

sf48
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;char ch;
printf("isleminizi seciniz: ");
printf("+,-,*,/\n");
scanf("%c",&ch);
printf("ilk sayiyi girin: ");
scanf("%d",&a);
printf("\nikinci sayiyi girin: ");
scanf("%d",&b);
switch(ch)
{
case '+': printf("%d + %d = %d",a,b,a+b);
	break;
case '-': printf("%d - %d = %d",a,b,a-b);
	break;
case '*': printf("%d * %d = %d",a,b,a*b);
	break;
case '/': printf("%d / %d = %4.2f",a,b,(float)a/b);
	break;
}
	getch();
}