C Program to Remove Spaces From the String

Program to Remove Spaces From the String

#include<stdio.h>

void main()

{

char a[20];

int i,j,b;

printf("enter the string: ");

gets(a);

for(i=0;a[i]!='\0';i++)

{

if(a[i]==' ')

{

printf("do you want to remove %d blank 1/0:" ,i+1);

scanf("%d",&b);

if(b==1)

{

j=i;

for(; a[j]!='\0';j++)

a[j]=a[j+1];

}

else

continue;

}

}

for(j =0 ; a[j]!='\0';j++)

printf("%c",a[j]);

}

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