Program to identify white space in a sentence

// Program to identify white spaces in a sentence

#include <stdio.h>

int main()

{

char ch;

int count = 0;

printf("Enter a sentence: ");

while ((ch getchar()) != '\n')

{

if (ch == ')

{

}

count++;

}

printf("Number of white spaces: %d\n", count);

return 0;

}