C++ Part 15

Iteration

while: execute a statement as long as some condition is true

do while: similar to while but check condition after executing the statement.

for: execute a statement on every element of some data, or some fixed number of times.

---

while {loop body}

int count = 0 ;
while ( count < 3) { cout << ” Hello ” << count << endl ; count ++; }

Output :

Hello Hello Hello