{}
#include <stdio.h>
int main() {
int choice;
float temp,res;
printf("temprature converter:\n");
printf("1.celsius to fahrenheit\n");
printf("2.celsius to kelvin\n");
printf("3.fahrenheit to celsius\n");
printf("4.fahrenheit to kelvin\n");
printf("5.kelvin to fahrenheit\n");
printf("6.kelvin to cesius\n\n");
printf("enter your choice(1-6):");
scanf("%d",&choice);
switch(choice){
case 1:
printf("enter the temprature in celsius:");
scanf("%f",&temp);
res=(temp*9/5)+32;
printf("Fahrenheit:%.2f\n",res);
break;
case 2:
printf("enter the temperature in celsius");
scanf("%f",&temp);
res=temp+273.15;
printf("kelvin:%.2f\n",res);
break;
case 3:
printf("enter the temprature in faherenheit:");
scanf("%f",&temp);
res=(temp-32)*5/9;
printf("fahrenheit:%.2f\n",res);
break;
case 4:
printf("enter the temprature in fahrenhiet:");
scanf("%f",&temp);
res=(temp-32)*5/9+273.15;
printf("fahrenheit:%.2f\n",res);
break;
case 5:
printf("enter the temprature in kelvin:");
scanf("%f",&temp);
res=temp-273.15;
printf("kelvin:%.2f\n",res);
break;
case 6:
printf("enter the temprature in kelvin:");
scanf("%f",&temp);
res=(temp-273.15)*9/5+32;
printf("kelvin:%.2f\n",res);
break;
}
return 0;
}