Question

Write a program that uses a function that returns the minimum of four floating point numbers. Use a function prototype and pass four parameters.

code in c program

Answer 1

//C code
#include <stdio.h>

float min(float i, float j, float k, float t){
   if(i<j && i<k && i<t){
      return i;
   }
   else if(j<k && j<t){
      return j;
   }
   else if(k<t){
      return k;
   }
   else{
      return t;
   }

}

int main(){
   printf("Min = %f\n",min(232.3431,134.34,45.234,42342.23));
   return 0;
}

Answer 2

Here's a C program that uses a function to find the minimum of four floating-point numbers:

cCopy code#include <stdio.h>float findMin(float num1, float num2, float num3, float num4); // function prototypeint main() {    float a, b, c, d;    printf("Enter four floating-point numbers: ");    scanf("%f %f %f %f", &a, &b, &c, &d);    float min = findMin(a, b, c, d); // call the function to find the minimum
    printf("The minimum of the four numbers is: %f", min);    return 0;
}float findMin(float num1, float num2, float num3, float num4) {    float min = num1;    if (num2 < min) {
        min = num2;
    }    if (num3 < min) {
        min = num3;
    }    if (num4 < min) {
        min = num4;
    }    return min;
}

The findMin function takes four floating-point numbers as input and returns the minimum of the four numbers. The main function prompts the user to enter four floating-point numbers, calls the findMin function to find the minimum of the four numbers, and then prints the result.