#include<stdio.h>
#include<conio.h>
void
main(int argc , char * argv[])
{
int i,sum=0;
float avg;
int max;
int min;
clrscr();
if(argc!=4)
{
printf("you have forgot to type numbers.");
exit(1);
}
for(i=1;i<argc;i++)
{
sum = sum +
atoi(argv[i]);
avg=sum/3;
}
printf("the average is%f",avg);
//for max
max=argv[1];
min=argv[1];
for(i=1;i<argc;i++)
{
if(atoi(argv[i])>max)
{
max=atoi(argv[i]);
}
}
if(atoi(argv[i])<min)
{
min=atoi(argv[i]);
}
printf("\n the maximum number is %d",max);
printf("\n
the minimum number is %d",min);
getch()
}
