#include<stdio.h>
#include<string.h>
struct student
{
char name[20];
int roll;
};
void main()
{
struct student s[10],t;
int i,n,j;
printf("Enter no. of students : ");
scanf("%d",&n);
for(i=0;i<n;i++)
{
printf("Enter %dth student's name and roll : ",i+1);
scanf("%s%d",s[i].name,&s[i].roll);
}
for(i=0;i<=n-2;i++)
{
for(j=i+1;j<=n-1;j++)
{
if(strcmp(s[i].name,s[j].name)>0)
{
t=s[i];
s[i]=s[j];
s[j]=t;
}
}
}
printf("\nName sorted in alphabetical order is : ");
printf("\nName\tRoll No.");
for(i=0;i<n;i++)
{
printf("\n%s\t%d",s[i].name,s[i].roll);
}
getch();
}
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