length() returns the length of a string.
public static int strlen(String s, String t) {
int length = 2 * s.length() + 3 * t.length();
return length;
}| Function Call | Return Value | |||
|---|---|---|---|---|
| strlen("ant", "duck") | → | |||
| strlen("", "") | → | |||
| strlen("", "78") | → | |||
| strlen("rock", "sand") | → | |||
| strlen("ex", "ball") | → | |||
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