// A simple program to find the initial letters of each word in a name,
// output the capitalized version of those letters.
// This is "Initializing" from CS50x problem set 2.
//
// Author: david@newtongwc.org
#include <stdio.h>
#include <cs50.h>
#include <string.h>
#include <ctype.h>
int main(void) {
// This is allocated on the heap, must free it at the end to
// avoid a memory leak.
string name = GetString();
int num_chars = strlen(name);
for (int i=0; i < num_chars; ++i) {
if (i == 0 || (name[i] != ' ' && name[i-1] == ' ')) {
printf("%c", toupper(name[i]));
}
}
printf("\n");
free(name);
return 0;
}
