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Java Solution for LeetCode algorithm problems, continually updating
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package g0001_0100.s0058_length_of_last_word;
// #Easy #String #Programming_Skills_II_Day_6 #Udemy_Arrays
// #2022_06_17_Time_0_ms_(100.00%)_Space_42.4_MB_(39.09%)
public class Solution {
public int lengthOfLastWord(String str) {
int len = 0;
for (int i = str.length() - 1; i >= 0; i--) {
char ch = str.charAt(i);
if (ch == ' ' && len > 0) {
break;
} else if (ch != ' ') {
len++;
}
}
return len;
}
}