In this tutorial we are going to write a program to remove all blank spaces available in the string. The logic we are going to use will be very similar to the below program.
You can check it out
C program to replace blank space of string with given character.
How our space removal program will work?
- Our program will take a string as an input.
- Now using if check we will find the space available in the string.
- Our logic will be, if space will come just shift the character by one index towards left.
- After doing this, we will see all blank space has removed.
Program in C to remove blank space from String
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | #include<stdio.h> #include<string.h> void main(){ char str[100],c; int i,j,len; printf ( "C Program to remove space from string \n" ); printf ( "enter the string : \n" ); scanf ( "%[^\n]" ,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--; i--; } } printf ( "String after removing space: %s" , str); } |
Output

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