Replacing space by a character " * "

The coding starts from next line:-

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#include<iostream.h>

#include<conio.h>

#include<stdio.h>

#include<string.h>

void main()

{

clrscr();

char ch,name[20];

int i,l;

cout<<"\nEnter a String:";

gets(name);

l=strlen(name);

for(i=0;i<=l;i++)

{

if(name[i]==' ')

{

name[i]='*';

}

}

cout<<"\n "<<name;

getch();

}