Practical 3 PPS

Write a C program to enter a distance in to kilometre and convert it in to meter, feet, inches and centimetre.

#include <stdio.h>

int main()

{

    float km;

    printf("Enter Length in Kilometer : ");

    scanf("%f", &km);

    printf("\n %.2f KM = %.2f Meters", km, km * 1000);

    printf("\n %.2f KM = %.2f Feets", km, km * 3280.84);

    printf("\n %.2f KM = %.2f Inches", km, km * 39370.08);

    printf("\n %.2f KM = %.2f Centimeters", km, km * 1000 * 100);

    return 0;

}

Write a program to compute Fahrenheit from centigrade (f=1.8*c +32)

#include <stdio.h>

int main()

{

    float F, C;

    printf("Enter Temperature in Celsius : ");

    scanf("%f", &C);

    F = (C * 1.8) + 32;

    printf("\n %.2f Celsius = %.2f Fahrenheit", C, F);

    return 0;

}

Write a C program to read a number and check it is even or odd.  

#include <stdio.h>

int main()

{

    int i;

    printf("\n Enter any Number : ");

    scanf("%d", &i);

    if ((i % 10) % 2 == 0)

    {

        printf("\n Last Digit of Number is Even");

    }

    else

    {

        printf("\n Last Digit of Number is Odd");

    }

    return 0;

}