I have a homework question and I don't know quite where to start or how to implement what she is asking:

Write a program that inputs three double-precision, floating-point numbers and passes them to a function that returns the smallest number. . Can someone please help me to figure this out

do you know what a "double precision floating point" is? If you don't know what it is then look it up in the index of your text book. It should explain the different data types to you.

in main() function, declare three variables of that type. Write that much of the program, post your program and ask questions if you have problems.

Hi!
This is the source code for a program which will find minimum from 3 floating point numbers, atleast it will give you some idea.

#include <conio.h>
#include <stdio.h>
float minimum( float x, float y, float z);
int main()
{
float a , b , c;
clrscr();
printf("Enter three Numbers to find Minimum Number:\n");
scanf("%f%f%f", &a, &b, &c);
printf("Minimum Number is : %f\n", minimum(a, b, c));
getche();
return 0;
}
float minimum(float x, float y, float z)
{
float min = x;
if (y < min)
min = y;
if (z < min)
min = z;
return min;
}

Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...

Hi. so this is actually a continuation from another question of mineHere but i was advised to start a new thread as the original question was already answered.

This is the result of previous question answered :

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...