BEGINNER FRIENDLY, EASY TO UNDERSTAND, C++ CODE:
Code\n\nclass Solution {\npublic:\n    bool isAcronym(vector<string>& words, string s) {\n        string ans="";\n        for(int i=0;i<words.size();i++){\n    
# Code\n```\nclass Solution {\npublic:\n    bool isAcronym(vector<string>& words, string s) {\n        string ans="";\n        for(int i=0;i<words.size();i++){\n            ans.push_back(words[i][0]);\n        }\n        if(ans==s){\n            return true;\n        }\n        return false;\n    }\n};\n```
['C++']