Data-Structures-and-Algorithms/CPP/Leetcode/2011-final-value-of-variable-after-performing-operations/2011-final-value-of-variable-after-performing-operations.cpp at main · codemistic/Data-Structures-and-Algorithms · GitHub

Name: Data-Structures-and-Algorithms/CPP/Leetcode/2011-final-value-of-variable-after-performing-operations/2011-final-value-of-variable-after-performing-operations.cpp at main · codemistic/Data-Structures-and-Algorithms · GitHub
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classSolution {
public:
intfinalValueAfterOperations(vector<string>& operations) {
int x=0;
for(int i=0;i<operations.size();i++)
 {
if(operations[i][1]=='+')
 {
 ++x;
 }
elseif(operations[i][1]=='-')
 {
 --x;
 }
 cout << x << endl;
 }
return x;
 }
};