Write a program to copy its input to its output, replacing each string of one or more blanks by a single blank.

#include
main()
{
int c;
int inspace = 0;
while((c = getchar()) != EOF)
{
if(c == ' ')
{
if(inspace == 0)
{
inspace = 1;
putchar(c);
}// End of Second IF
}// End of First IF

}// End of while
}