c finds the maximum value of two real numbers and rounds the maximum value to the nearest whole. Ask

int max(float fx,float fy)float fz;

fz=fx>fy?fx:fy;

return fz ;

This is the function to obtain the maximum value, prepare for this function in the previous main function, pass two numbers to the function max in the main function: ic=max(fa,fab); The acceptable variables corresponding to these two numbers in the function max are fx, fy; Another variable fz is defined in the function max, which is used to store the maximum value. fz=fx>fy?

fx:fy;This statement is a trinocular operator, which is the core of finding the greater. fz=fx>fy?

fx:fy;The meaning of this statement is: if fx>fy is true, then fx is the greater, then fx is assigned to the variable fz, if not, then fy is greater, then fy is assigned to fz.

After the statement is executed, fz is the greater of the two, and return fz is executed. That is, the larger of the obtained is returned to the main function that calls the max function. In the main function, the variable ic is received: ic=max(fa,fab); So what you print out is the greater of the two numbers you entered.

#include ""

void main()

float fa,fb;

int ic;

scanf("%f,%f",&fa,&fb);

ic=max(fa,fb);This calls the following part of the function: copy fa to fx, fb to fy, and then find the following part of the solution.

Returns to icprintf("max is%d",ic);

int max(float fx,float fy)float fz;

fz=fx>fy?fx:fy;

return fz ;

The reason for your error lies in scanf("%d%d%d"&a,&b,&c)；One comma is missing, it should be scanf("%d%d%d"，&a,&b,&c)；

Here are three arbitrary numbers to find the output maximum and minimum values correct

How does C find the greater of two integers?

To find the greater of the two zhi numbers, DAO can be found in the following two ways.

Version 1: include

int main()

elseprintf ("%d",z);

return 0;

Second Estate: include

int max(int x,int y) defines the max function int main().

#include

voidmax(int

a,intn,int

pmax1,int

pmax2)

If the current number is greater than the maximum number, the maximum number is assigned.

elseif(a[i]>*pmax2)

pmax2=a[i];

If the largest number is not larger, it is greater than the second largest number, and the assigned number is given}} intmain,pmax1,pmax2;

max(a,6,&pmax1,&pmax2);

return0;}