Ecological Modeling HW2

Question 1

How old are you? (output)

23 ⏎ (input)

You are 23 years old. (output)

#include <stdio.h>

int main (void) {
    int age;

    printf("How old are you?\n");
    scanf("%d", &age);
    printf("You are %d years old.\n", age);

    return 0;
}

Download source1.c

Question 2

Please input your age and height (cm). (output)

23 ⏎ (input)

172.3 ⏎ (input)

Your age is 23 and your height is 172.3 cm. (output)

#include <stdio.h>

int main (void) {
    int age;
    double height;

    printf("Please enter your age and height(cm).\n");
    scanf("%d", &age);
    scanf("%lf", &height);

    printf("Your age is %d and your height is %.1lf cm.\n", age, height);

    return 0;
}

Download source2.c