Doubt in code (my if condition in while loop is not working)

#1

//Trying to find largest word in string.
#include
#include
#include
using namespace std;

int main()
{
int n,m;
char s[100]=“my name is tushar”;
char a[100];
char*ptr=strtok(s," “);
cout<<ptr<<endl;
m=strlen(ptr);
while(ptr!=NULL)
{
ptr=strtok(NULL,” ");
n=strlen(ptr);

  if(n>m)
    {
    strcpy(a,ptr);
    }

}
cout<<a<<m;
return 0;

}

#2

Hey @tushartiwari
You also need to update m(size of the largest string), while you’re updating the largest string a inside your condition if(n>m)

#3

still not working and it is showing segmentation fault

#include
#include<string.h>
#include
using namespace std;
int main() {
int n,m;
char a[100]=“my name is tushar”;
char b[100];
char*p=strtok(a," “);
m=strlen§;
while(p!=NULL)
{
p=strtok(NULL,” ");
n=strlen§;
if(n>m)
{
strcpy(b,a);
m=strlen§;
}
}
cout<<m<<a;
return 0;
}

#4

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