Remove Spaces from String in C++
To remove or delete spaces from the string or sentence in
C++ programming, you have to ask to the user to enter a string.
Now start checking for spaces. If space will be found, then start placing the next character from the space to the back until the last character and continue
to check for next space to remove all the spaces present in the string as shown here in the following program.
C++ Programming Code to Remove or Delete Spaces from String or Sentence
Following C++ program ask to the user to enter any sentence or string to remove spaces from the sentence or string, then display the
string or sentence after removing the spaces:
/* C++ Program - Remove Spaces from String */
#include<iostream.h>
#include<conio.h>
#include<stdio.h>
void main()
{
clrscr();
char str[80];
int i=0, len, j;
cout<<"Enter the String : ";
gets(str);
len=strlen(str);
for(i=0; i<len; i++)
{
if(str[i]==' ')
{
for(j=i; j<len; j++)
{
str[j]=str[j+1];
}
len--;
}
}
cout<<"String after removing spaces = "<<str;
getch();
}
When the above C++ program is compile and executed, it will produce the following result:
Same Program in Other Language
You may like the same program in other programming languages:
C++ Programming Online Test
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