#include

main (){

float x,y;

char t;



while(1)

{

printf("toplama yapmak icin: a\n");

printf("cikarma yapmak icin: b\n");

printf("carpma yapmak icin: c\n");

printf("bölme yapmak icin: d\n");

printf("mod almak icin: e\n");

printf("us almak icin: f\n");

printf("karekok icin: g\n");

scanf("%c",&t);



if(t == 'q' || t == 'Q')

break;



printf("birinci sayiyi giriniz\n");



scanf("%f",&x);

printf("ikinci sayiyi giriniz\n");

scanf("%f",&y);







switch(t) {

case 'a': printf("sonuc=%f\n",(x+y));

break;

case 'b': printf("sonuc=%f\n",(x-y));

break;

case 'c': printf("sonuc=%f\n",(x*y));

break;

case 'd': printf("sonuc=%f\n",(x/y));

break;

case 'e': printf("sonuc=%f\n",(x+y));

break;

case 'f': printf("sonuc=%f\n",pow(x,y));

break;

case 'g': printf("sonuc=%f\n",sqrt(x+y));

break;

default: printf("hatali");

}



printf("cikmak icin q harfine, devam etmek icin baska harfe basiniz\n");

scanf("%c",&t);

}

system("PAUSE");

}