commit 6fd7cd476c071bc4f69daaba1f041cfbe81830e2
Author: 202410715242 MUHAMMAD RAFI` GHAZI AL-QARY <202410715242@mhs.ubharajaya.ac.id>
Date:   Wed May 14 14:02:20 2025 +0700

    Upload files to "/"

diff --git a/4.31 tempat terbatas MUHAMMAD RAFI GHAZI AL QARY.cpp b/4.31 tempat terbatas MUHAMMAD RAFI GHAZI AL QARY.cpp
new file mode 100644
index 0000000..574f2c0
--- /dev/null
+++ b/4.31 tempat terbatas MUHAMMAD RAFI GHAZI AL QARY.cpp	
@@ -0,0 +1,51 @@
+#include <iostream>
+#include <sstream>
+#include <vector>
+#include <cmath>
+
+using namespace std;
+
+// Fungsi untuk melakukan operasi sesuai operator
+int operasi(int a, char op, int b) {
+    switch (op) {
+        case '+': return a + b;
+        case '-': return a - b;
+        case '*': return a * b;
+        default: return 0; // Jika operator tidak dikenal
+    }
+}
+
+// Fungsi untuk memproses satu baris ekspresi
+int prosesEkspresi(const string& ekspresi) {
+    stringstream ss(ekspresi);
+    vector<string> tokens;
+    string token;
+
+    while (ss >> token) {
+        tokens.push_back(token);
+    }
+
+    int hasil = stoi(tokens[0]);
+    for (size_t i = 1; i < tokens.size(); i += 2) {
+        char op = tokens[i][0];
+        int angka = stoi(tokens[i + 1]);
+        hasil = operasi(hasil, op, angka);
+    }
+
+    return abs(hasil);
+}
+
+int main() {
+    vector<string> soal = {
+        "4 + 2 - 0 * 0",
+        "1 + 1 + 1 + 1",
+        "10 - 10 * 100 - 5"
+    };
+
+    for (size_t i = 0; i < soal.size(); ++i) {
+        int hasil = prosesEkspresi(soal[i]);
+        cout << "h#" << i + 1 << ": " << hasil << endl;
+    }
+
+    return 0;
+}
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