C code to convert one unit to other unit:
#include<stdio.h>
#include<math.h>
int main(){
char fromUnit,toUnit;
char *fUnit,*tUnit;
long double fromValue,meterValue,toValue;
int power =0;
printf("To
convert the 12 Inch to Foot\n");
printf("enter
the the unit in the format : dc12\n");
printf("Ell:
a\n");
printf("Femi:
b\n");
printf("Foot: c\n");
printf("Inch:
d\n");
printf("Light
year: e\n");
printf("Metre:
f\n");
printf("Mile:
g\n");
printf("Nano
meter: h\n");
printf("Pace:
i\n");
printf("Point:
j\n");
printf("Yard:
k\n");
printf("Mili
meter: l\n");
printf("Centi
meter: m\n");
printf("Deci
meter: n\n");
printf("Deca
meter: o\n");
printf("Hecto
meter: p\n");
printf("Kilo
meter: q\n");
scanf("%c%c%Lf",&fromUnit,&toUnit,&fromValue);
switch(fromUnit){
case 'a':
meterValue = fromValue * 1.143;
fUnit="ell";
break;
meterValue = fromValue * 1.143;
fUnit="ell";
break;
case 'b':
meterValue = fromValue ;
power = -15; fUnit="fm";
break;
meterValue = fromValue ;
power = -15; fUnit="fm";
break;
case 'c':
meterValue = fromValue * 0.3048;
fUnit="ft";
break;
meterValue = fromValue * 0.3048;
fUnit="ft";
break;
case 'd':
meterValue = fromValue * 0.0254;
fUnit="in";
break;
meterValue = fromValue * 0.0254;
fUnit="in";
break;
case 'e':
meterValue = fromValue * 9.4607304725808;
power =15;
fUnit="ly";
break;
meterValue = fromValue * 9.4607304725808;
power =15;
fUnit="ly";
break;
case 'f':
meterValue = fromValue;
fUnit="m";
break;
meterValue = fromValue;
fUnit="m";
break;
case 'g':
meterValue = fromValue * 1609.344;
fUnit="mi";
break;
meterValue = fromValue * 1609.344;
fUnit="mi";
break;
case 'h':
meterValue = fromValue;
fUnit="nm";
power = -9;
break;
meterValue = fromValue;
fUnit="nm";
power = -9;
break;
case 'i':
meterValue = fromValue * 0.762 ;
fUnit="pace";
break;
meterValue = fromValue * 0.762 ;
fUnit="pace";
break;
case 'j':
meterValue = fromValue * 0.000351450;
fUnit="pt";
break;
meterValue = fromValue * 0.000351450;
fUnit="pt";
break;
case 'k':
meterValue = fromValue * 0.9144;
fUnit="yd";
break;
meterValue = fromValue * 0.9144;
fUnit="yd";
break;
case 'l':
meterValue = fromValue * 0.001;
fUnit="mm";
break;
meterValue = fromValue * 0.001;
fUnit="mm";
break;
case 'm':
meterValue = fromValue * 0.01;
fUnit="cm";
break;
meterValue = fromValue * 0.01;
fUnit="cm";
break;
case 'n':
meterValue = fromValue * 0.1;
fUnit="deci meter";
break;
meterValue = fromValue * 0.1;
fUnit="deci meter";
break;
case 'o':
meterValue = fromValue * 10;
fUnit="deca meter";
break;
meterValue = fromValue * 10;
fUnit="deca meter";
break;
case 'p':
meterValue = fromValue * 100;
fUnit="hm";
break;
meterValue = fromValue * 100;
fUnit="hm";
break;
case 'q':
meterValue = fromValue * 1000;
fUnit="km";
break;
meterValue = fromValue * 1000;
fUnit="km";
break;
default:
printf("Invalid input");
exit(0);
printf("Invalid input");
exit(0);
}
switch(toUnit){
case 'a':
toValue = meterValue/1.143;
tUnit="ell"; break;
toValue = meterValue/1.143;
tUnit="ell"; break;
case 'b':
toValue = meterValue;
tUnit="fm"; break;
toValue = meterValue;
tUnit="fm"; break;
case 'c':
toValue = meterValue/0.3048;
tUnit="ft"; break;
toValue = meterValue/0.3048;
tUnit="ft"; break;
case 'd':
toValue = meterValue/0.0254;
tUnit="in"; break;
toValue = meterValue/0.0254;
tUnit="in"; break;
case 'e':
toValue = meterValue/9.4607304725808;
tUnit="ly"; break;
toValue = meterValue/9.4607304725808;
tUnit="ly"; break;
case 'f':
toValue = meterValue;
tUnit="m";break;
toValue = meterValue;
tUnit="m";break;
case 'g':
toValue = meterValue/1609.344;
tUnit="mi"; break;
toValue = meterValue/1609.344;
tUnit="mi"; break;
case 'h':
toValue = meterValue;
tUnit="nm"; break;
toValue = meterValue;
tUnit="nm"; break;
case 'i':
toValue = meterValue/0.762;
tUnit="pace"; break;
toValue = meterValue/0.762;
tUnit="pace"; break;
case 'j':
toValue = meterValue/0.000351450;
tUnit="pt"; break;
toValue = meterValue/0.000351450;
tUnit="pt"; break;
case 'k':
toValue = meterValue/0.9144;
tUnit="yd"; break;
toValue = meterValue/0.9144;
tUnit="yd"; break;
case 'l':
toValue = meterValue/0.001;
tUnit="mm"; break;
toValue = meterValue/0.001;
tUnit="mm"; break;
case 'm':
toValue = meterValue/0.01;
tUnit="cm"; break;
toValue = meterValue/0.01;
tUnit="cm"; break;
case 'n':
toValue = meterValue/0.1;
tUnit="deci meter"; break;
toValue = meterValue/0.1;
tUnit="deci meter"; break;
case 'o':
toValue = meterValue/10;
tUnit="deca meter"; break;
toValue = meterValue/10;
tUnit="deca meter"; break;
case 'p':
toValue = meterValue/100;
tUnit="hm"; break;
toValue = meterValue/100;
tUnit="hm"; break;
case 'q':
toValue = meterValue/1000;
tUnit="km"; break;
toValue = meterValue/1000;
tUnit="km"; break;
default:
printf("Invalid input");
exit(0);
printf("Invalid input");
exit(0);
}
if(power==0)
printf("%.4Lf %s
= %.4Lf %s",fromValue,fUnit,toValue,tUnit);
else{
while(tovalue > 10
printf("%.4Lf %s
= %.4Lf*10^%d %s",fromValue,fUnit,toValue,power,tUnit);
}
return 0;
0 comments:
Post a Comment