Interested to Buy Any Domain ? << Click Here >> for more details...
Write a program for deleting duplicate elements in an array
- 3 Answers
- 12348 Views
- Subex, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sandeep ambekar
//
// MAIN -- Write a program for deleting duplicate elements in an array
// Example: # a.out string substr
// I/P example: ./a.out Bangalore a
//
// Author -- Sandeep Ambekar
#include <stdio.h>
#define TRUE 1
#define FALSE 0
void
purge_char_from_string (char *str, char *c)
{
int i, k, flag, count; // i/j for index, flag to
keep track of
// 'c' and count for iteration..
char *buf = str; // save the original string
start:
str = buf; // we could enter the loop
again.
i = 0;
k = 1;
count = 0;
flag = FALSE; // INIT variables...
printf ("Input String [%s] [%c] \n", str, *c);
while (str[i] != '\0')
{
printf ("\t (%c) <==> (%c)\n", str[i], str[k]);
if (str[i] == c[0])
{
str[i] = str[k];
flag = TRUE;
count++;
}
else if (flag == TRUE)
{
str[i] = str[k]; // later have a while loop
to find a char
// to which is !c and replace them.
}
i++;
k++;
}
printf ("[%s]\n", buf);
if ((count - 1) >= 1)
goto start;
} // end of
purge_char_from_string ....
//
// MAIN -- Program to Purge a given character from a string.
//
int
main (int argc, char *argv[])
{
if (argc < 3)
{
printf ("Input <String> <char> \n");
return 1;
}
printf (" ## Input string %s : Char [%s]\n", argv[1],
argv[2]);
purge_char_from_string (argv[1], argv[2]);
printf (" Trimmed String ---> %s\n", argv[1]);
return 0;
}
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / bhanuprakash a
/* here is the actual logic */
for(i=1; i<n; i++)
{
for(j=i+1;j<=n;j++)
{
if(a[i] = a[j])
{
for(k=j;k<n;k++)
{
a[k]=a[k+1]; //deletion
n=n-1;
}
}
}
}
| Is This Answer Correct ? | 7 Yes | 8 No |
what are two categories of clint-server application development ?
What is the difference between big endian form and little endian form? write a code to convert big endian form to little endian and vice versa..
Explain the difference between fopen() and freopen().
what's the return value of malloc()
How do you list files in a directory?
Can a variable be both static and volatile in c?
Explain the advantages of using macro in c language?
what are you see during placement time in the student.
0 Answers Goldman Sachs, TCS, Tech Solutions,
What are the types of macro formats?
how to implement stack operation using singly linked list
3. When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these
When should the volatile modifier be used?
C 
