To Write a C program to remove the repeated characters in
the entered expression or in entered characters(i.e)
removing duplicates.

Answer Posted / ankith

#include<stdio.h>
#include<string.h>
#include<stdlib.h>

void check(char c,char str[],int len)
{
while(*(str+len))
{
if(str[len]==c)
str[len]='/';
len++;
}
}

void main()
{
char str[100];
char p[100],flag='/',c;
int llen=0,flen=0;
scanf("%s",str);
while(str[flen])
{
if(str[flen]=='/')
{
flen++;
continue;
}
else
{
c=str[flen++];
p[llen++]=c;
check(c,str,flen);
}
}
printf("%s ",p);
}

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

could you please send the program code for multiplying sparse matrix in c????

3078


Sir... please give some important coding questions asked by product companies..

1805


I need your help, i need a Turbo C code for this problem.. hope u'll help me guys.? Your program will have a 3x3 array. The user will input the sum of each row and each column. Then the user will input 3 values and store them anywhere, or any location or index, temporarily in the array. Your program will supply the remaining six (6) values and determine the exact location of each value in the array. Example: Input: Sum of row 1: 6 Sum of row 2: 15 Sum of row 3: 24 Sum of column 1: 12 Sum of column 2: 15 Sum of column 3: 18 Value 1: 3 Value 2: 5 Value 3: 6 Output: Sum of Row 1 2 3 6 4 5 6 15 7 8 9 24 Sum of Column 12 15 18 Note: Your program will not necessary sort the walues in the array Thanks..

2813


write a function to give demostrate the functionality of 3d in 1d. function prototye: change(int value,int indexX,int indexY,int indexZ, int [] 1dArray); value=what is the date; indexX=x-asix indexY=y-axis indexZ=z-axis and 1dArray=in which and where the value is stored??

4150


create a C-code that will display the total fare of a passenger of a taxi if the driver press enter,the timer will stop. Every 10 counts is 2 pesos. Initial value is 25.00

6319






What is the difference between proc means and proc tabulate ? explain with a simple example when you have to use means or tabulate?

3719


What is data _null_? ,Explain with code when u need to use it in data step programming ?

2828


Can you send Code for Run Length Encoding Of BMP Image in C Language in linux(i.e Compression and Decompression) ?

3860


Write a routine to implement the polymarker function

4388


How do you verify if the two sentences/phrases input is an anagram using predefined functions in string.h and by using arrays?

2032


How to palindrom string in c language?

8889


can you use proc sql to manpulate a data set or would u prefer to use proc report ? if so why ? make up an example and explain in detail

2339


Develop a routine to reflect an object about an arbitrarily selected plane

3003


#include int main(void) { int a=4, b=2; a=b<>2 ; printf("%d",a); return 0; }

1078


write a simple calculator c program to perform addition, subtraction, mul and div.

3156