analogRead();
This instruction is used to read an analog value fron an input pin in snowball board
We can use analogRead() with :
Nested Conditions
if(condition){
if(condition2){
Statement(s);
}
}
Here the statement(s) will be performed if the 2 conditions are true
Today we are going to learn
Loops
Nested Conditions
analogRead();
Nested Loops
Level 5 Session 3
loops
In computer programming, a loop is a sequence of instruction s that is continually repeated until a certain condition is reached.
For Loop
While Loop
The for statement is used to repeat a block of statements enclosed in curly braces. An increment counter is usually used to increment and terminate the loop.
while loops will loop continuously, and infinitely, until the expression inside the parenthesis, () becomes false.
for (initialization; condition; increment) {
//statement(s);
}
while (expression) {
// statement(s)
}
Do ... While Loop
The do loop works in the same manner as the while loop, with the exception that the condition is tested at the end of the loop, so the do loop will always run at least once.
do
{
// statement block
} while (test condition);