Write a C program that inputs a, b, and c and outputs the largest of them

Exercise: Write a C program, input three values ​​​​a, b, and c, and output the largest of them

code:

#include<stdio.h>
int main()
{
	int a,b,c,max;
	printf("请输入三个数a,b,c\n");
	scanf("%d %d %d",&a,&b,&c);
	if (a>b)          //注意if后的判断语句写在括号内 
	{
		if (c>a)
		max=c;
		else         //包括c=a的情况 
		max=a;
	}
	else
	{
	if (c>b)
	max=c;
	else
	max=b;	
	}
	printf("三个数中最大的是%d",max);
	return 0;
 } 

Points to note:
①The judgment statement after the if is written in brackets (that is, pay attention to the format of the if else statement)
②It is not necessary to list the cases where two numbers are equal (or three numbers are equal), if they are the same, you can use the same letter represent the number.