@mmderbi
🚀 C++ Programming — Part 14: Loops with Strings & Arrays 🔁
Now that you know how strings and arrays work — let’s learn how to loop through them efficiently 👇
🔹 Looping Through an Array:
Use a for loop to go through each element one by one 👇
int numbers[] = {10, 20, 30, 40};
for (int i = 0; i < 4; i++) {
cout << numbers[i] << " ";
}
✅ Output: 10 20 30 40
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🔹 Looping Through a String:
Each character in a string can be accessed like an array element 👇
string word = "Hello";
for (int i = 0; i < word.length(); i++) {
cout << word[i] << " ";
}
✅ Output: H e l l o
---
🔹 Using Range-Based For Loop (Modern C++):
A cleaner and more readable way 👇
for (char c : word) {
cout << c << " ";
}
✅ Same result — but shorter and safer!
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🔹 Coming next (Part 15):
We’ll explore arrays & memory together — how they’re stored and how pointers interact with them ⚡
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