Write a function called smallestLetter that takes in a string argument and returns a char. The char that is returned by this function is the character in the string with the lowest ASCII integer code. For example: smallestLetter("Hello") returns ‘H’ which is code 72, and smallestLetter("Hello World") returns ‘ ’ (The space character) which is code 32
char smallestLetter(String s) {
if(s.length() == 0) {
return 0;
}
char c = s.charAt(0);
for(int i=0; i<s.length(); i++) {
if(s.charAt(i) <
c) {
c
= s.charAt(i);
}
}
return c;
}
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Write a function called smallestLetter that takes in a string argument and returns a char. The...
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