shway
/
DSA
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

requested changes done

pull/185/head
Ujjwal 2021-04-15 11:00:34 +05:30 committed by GitHub
parent f662b85975
commit 38ef762be2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
strings/c-or-cpp/count-words.c
View File

@ -7,8 +7,6 @@
int count_words(char *sen) int count_words(char *sen)
{ {
int i=0,check=1,word=0; int i=0,check=1,word=0;
//dynamically allocating memory
realloc(sen,strlen(sen)+1);
//until i is less then length of sen variable the loop will run //until i is less then length of sen variable the loop will run
while(strlen(sen)>i) while(strlen(sen)>i)
{ {
@ -42,6 +40,13 @@ int main()
char *sen,res; char *sen,res;
// dynamically locating the address in sen variable // dynamically locating the address in sen variable
sen=(char*)malloc(sizeof(char)*1000); sen=(char*)malloc(sizeof(char)*1000);
//checking whether the sen variable contain null
if(sen==NULL)
{
fprintf(stderr, "malloc() failed to allocate memory\n");
// returing 1 to tell that the program didn't run successfully
return 1;
}
printf("Enter a sentence: "); printf("Enter a sentence: ");
//taking input //taking input
fgets(sen,1000,stdin); fgets(sen,1000,stdin);