source file name: sortstrings.C

#include <string.h>

#include <stdio.h>

int  main()
{
char temp[10];
int i,j,n;
char names[10][10]={"Raju","Harish","Kailas","Arun,","Satish",
"Jayvant","Rajendra","Suresh","Prashant","Nivas"};
//clrscr();
printf(" given students names: \n ");
for(i=0;i<10;i++)
{
printf("%s ",names[i]);
}

for(i=0;i<10;i++)
{
for(j=0;j<10;j++)
{
n=strcmp(names[i],names[j]);
if(n<0)
{
strcpy(temp,names[i]);
strcpy(names[i],names[j]);
strcpy(names[j],temp);
}
}
}
printf("\n  sorting students names: \n ");
for(i=0;i<10;i++)
{
printf("%s ",names[i]);
}
//getch();

return 0;
}

output: