C++ Program to Remove Spaces From String:The program takes a string and removes the spaces in it. Given a string, remove all spaces from it. For example “g e e k” should be converted to “geek” and ” g e ” should be converted to “ge”.
C++ Program to Remove Spaces From String
#include<iostream>
#include<stdio.h>
using namespace std;
int main()
{
int i,j=0;
char str[40];
cout<<"Enter a String:\n";
gets(str);
for(i=0;str[i]!='\0';++i)
{
if(str[i]!=' ')
str[j++]=str[i];
}
str[j]='\0';
cout<<"\nString After Removing Spaces:\n"<<str;
return 0;
}
Output of Program
Enter a String:
My name is khan and Owner of CodeBlah
String After Removing Spaces:
MynameiskhanandOwnerofCodeBlah