Write a program in c language to accept 10 strings as input and printthem in lexicographic order?

Answer 1

#include <stdio.h>

#include <string.h>

void main()

{

char a[4][25],temp[25];

int i,j;

clrscr();

printf("Enter the names\n");

for (i=0;i<4;i++)

gets(a[i]);

for (i=0;i<3;i++)

for (j=i+1;j<4;j++)

{

if (strcmp(a[i],a[j])>0)

{

strcpy(temp,a[i]);

strcpy(a[i],a[j]);

strcpy(a[j],temp);

}

}

printf("Sorted strings are \n");

for (i=0;i<4;i++)

puts (a[i]);

getch();

}

Answer 2

write a program inclanguage toaccept 10 string as input and print them in lexicographic order?

ans:

#include<stdio.h>

#include<conio.h>

void main()

{

char *t,*str[10],s[10][50];

int i,j;

str[0]=s[0];

clrscr();

printf("Input ten strings\n");

for(i=0;i<10;i++)

{

gets(s[i]);

fflush(stdin);

}

for(i=0;i<10;i++)

{

for(j=i+1;j<10;j++)

{

if( ( strcmp( str[i],str[j]) ) > 0)

{

t=str[i];

str[i]=str[j];

str[j]=t;

}

}

}

for(i=0;i<10;i++)

printf("%s",str[i]);

getch();

}

Answer 3

Homework. I'll give you some pseudo-code.

create array of strings

sort them lexicographically (str 1, str 2)

{

integer i

while strings are the same, increment i

if 1[i] is above 2[i], return 1. Else, return 2.

}

print array of strings.

Voilá!