Types of Loops
Loops can be written as while
loops, do-while
loops, and for
loops.
while Loops
while
loops iterate until a condition is met.
int a = 0;
while (a < 10) {
a++;
}
do-while Loops
do-while
loops are while
loops that initially execute the body once before checking the condition.
do {
printf("not true!");
} (while 2 == 3);
for Loops
for
loops complete a set number of iterations before meeting a condition.
for (int i = 0; i <= 10; i++) {
printf("Hello!");
}
Loop Keywords
All loops can utilize keywords like continue
and break
. continue
restarts the loop and break
breaks out of (or ends) the loop.
Rewriting Loops
A for
loop can always be re-written as a while
loop; most while
loops can be re-written as a for
loop.
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