find character in string c++
auto char_to_find = 'a'
if (str.find(char_to_find) != std::string::npos) {
// character found
}
find character in string c++
auto char_to_find = 'a'
if (str.find(char_to_find) != std::string::npos) {
// character found
}
c++ string contains
if (string1.find(string2) != std::string::npos) {
std::cout << "found!" << 'n';
}
find in python
def find_all_indexes(input_str, search_str):
l1 = []
length = len(input_str)
index = 0
while index < length:
i = input_str.find(search_str, index)
if i == -1:
return l1
l1.append(i)
index = i + 1
return l1
s = 'abaacdaa12aa2'
print(find_all_indexes(s, 'a'))
print(find_all_indexes(s, 'aa'))
string find
str.indexOf('word') !== -1
string find
str.includes('word')
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