How do I write a program to print proper subset of given
string . Eg :input: abc
output:{},{a},{b},{c},{a,b},{a,c},{b,c},
{a,b,c}.I desperately need this program please mail me to
saravana6m@gmail.com

Answer Posted / shashanktrip

int combine(char in[])
{

int len;
char *out;
len= strlen(in);
printf("<<<<<<<<Combinations>>>>>>");
out=(char *)malloc(sizeof(char)*(len+1));
if(!out)return -1;

DoCombine(in,out,len,0,0);
free(out);
return 1;
}


void DoCombine(char *in, char *out, int len, int
recLevel,int start)
{
int i;
for(i=start;i<len;i++)
{
out[recLevel]=in[i];
out[recLevel+1]='\0';
printf("\n%s\n",out);
if(i<len-1)

DoCombine(in,out,len,recLevel+1,i+1);
}
}

Is This Answer Correct ?    10 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

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

1086


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

6327


What is the match merge ? compare data step match merge with proc sql merge - how many types are there ? data step vs proc sql

2423


How to palindrom string in c language?

8929


3) Int Matrix of certain size was given, We had few valu= es in it like this. =97=97=97=97=97=97=97=97=97=97=97 1 = | 4 | | 5 | &= nbsp; | 45 =97=97=97=97=97=97=97=97=97=97=97 &n= bsp; | 3 | 3 | 5 | = | 4 =97=97=97=97=97=97=97=97=97=97=97 34 |&nbs= p; 3 | 3 | | 12 | &= nbsp; =97=97=97=97=97=97=97=97=97=97=97 3 | &nbs= p; | 3 | 4 | = | 3 =97=97=97=97=97=97=97=97=97=97=97 3 | = ; | | | = ; 3 | =97=97=97=97=97=97=97=97=97=97=97 &= nbsp; | | 4 | = ; | 4 | 3 We w= ere supposed to move back all the spaces in it at the end. Note: = If implemented this prog using recursion, would get higher preference.

3336






how to create a 3x3 two dimensional array that will give you the sums on the left and bottom columns

3138


Cluster head selection in Wireless Sensor Network using C programming language.

3129


How can you relate the function with the structure? Explain with an appropriate example.

2928


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

3087


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??

4161


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

2345


How can I Create a C program in splitting set of characters to specific subsets. Example: INPUT SET OF CHARACTERS: Therefore, my dear brothers and sisters, stand firm. Let nothing move you. Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain. SPLIT INTO HOW MANY CHARACTERS PER SUBSETS: 10 OUTPUT: Therefore, my dear b rothers an d sisters, stand fir m. Let not hing move you. Alway s give you rselves fu lly to the work of t he Lord, b ecause you know that your labo r in the L ord is not in vain.

1942


why nlogn is the lower limit of any sort algorithm?

2389


Write a Program in 'C' To Insert a Unique Number Only. (Hint: Just Like a Primary Key Numbers In Database.) Please Some One Suggest Me a Better Solution for This question ??

1787


Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.

2700