Sorting the String in Dictionary order

Given an Array of Strings Write a Program to Sort the String in Dictionary Order.


Program:


#include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{
char a[25][25],t[25];
int i,j ,n;
clrscr();
printf("enter the limit\n");
scanf("%d",&n);
printf("enter the elements:\n");
for(i=0;i<n;i++)
scanf("%s",&a[i]);
for(i=0;i<n-1;i++)
{
for(j=i+1;j<n;j++)
{
if(strcmp(a[i],a[j])>0)
{
strcpy(t,a[i]);
strcpy(a[i],a[j]);
strcpy(a[j],t);
}
}
}
printf("the sorted array:\n");
for(i=0;i<n;i++)
printf("%s\n",a[i]);
getch();
}

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String palindrome program in C (without string function )

Write a Program to find whether the Given String is Palindrome or not without using
string functions.

#include<stdio.h>
#include<conio.h>
void main()
{
char s1[20];
int i,j,len=0,flag=0;
clrscr();
printf ("Enter a string:");
gets(s1);for(i=0;s1[i]!='\0';i++)
len++;
i=0;
j=len-1;
while(i<len)
{
if(s1[i]!=s1[j])
{
flag=1;
break;
}
i++;
j--;
}
if(flag==0)
printf("\nstring is palindrome ");
else
printf("\n string is not palindrome");
getch();
}

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