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C++ 2022-03-27 19:20:39
lists occurrences of characters in the string c++
int d[27]={0}; for (int i = 0; i < str.length(); i++) //AABBCC d[str[i] - 'A']++; for (int i = 0; i < str.length(); i++) if (d[str[i] - 'A'] != 0) { cout << str[i] << " "<< d[str[i] - 'A'] << " "; /... Add solution -
Java 2022-03-15 01:00:03
java find all of letter in string
String stringName = "Hello"; String characterToFind = "l"; //This example will find all the Ls in this string and will print the index of //it as soon as it is detected for(int i = 0; i < stringName.length(); i++){ if(stringName.... Add solution -
Java 2022-03-13 04:15:04
ClickableSpan multiple
1 private void makeTagLinks(final String text, final TextView tv) { 2 if (text == null || tv == null) { 3 return; 4 } 5 final SpannableString ss = new SpannableString(text); 6 final List items = Arrays.asList(text.split("\\s*,\\s 7 int start =... Add solution -
Java 2022-03-12 21:15:23
java indexof all occurrences
String stringName = "Hello"; String characterToFind = "l"; //This example will find all the Ls in this string and will print the index of //it as soon as it is detected for(int i = 0; i < stringName.length(); i++){ if(stringName.... Add solution -
C++ 2022-03-10 12:20:45
what is difffrence between s.length() and s.size()
The size() function is consistent with other STL containers (like vector, map, etc.) and length() is consistent with most peoples intuitive notion of character strings like a word, sentence or paragraph. We say a paragraph'ss length not its size, so len... Add solution -
Java 2022-03-09 00:05:13
length vs length() method in java
length() : In String class we have length() method which is used to return the number of characters in string. Ex : String str = “Hello World”; System.out.println(str.length()); Str.length() will return 11 characters including space. leng... Add solution -
Python 2022-03-03 05:15:16
random choice without random module
# First let's make a function that makes a random number def randint(a, b): "Return random integer in range [a, b], including both end points." return a + randbelow(b - a + 1) def randbelow(n): "Return a random int in the ran... Add solution
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