What is the algorithm for a for loop?

Answer 1

the for loop is basically a repitation or traversing loop means one's to write his name 100 times he use the for loop

example

for(i=0;i<=100;i++)

{

printf("my name is AA");

}

the for loop checks the condition until i<=100 repeates the name or check the condition upto 100 times and then terminates.

Answer 2

A for loop is a loop of the form:

for (/*starting conditions/variable initialisation*/;/*condition*/;/*changes to variables*/) {}

The most basic example would be:

for (int i=0;i<10;i++) {

prinf("%i",i);

}

This code can be represented as the following algorithm:

1. Let i=0
2. If i>=10, go to step 6
3. Write the value of i to the standard output stream
4. Increment i (ie. i=i+1)
5. Go to step 2
6. End

The standard algorithm, for any 4 statements:

for (/*EXPRESSION 1*/;/*EXPRESSION 2*/;/*EXPRESSION 3*/) {

/*STATEMENT 4*/

}

would be:

1. EXPRESSION 1
2. If EXPRESSION 2 is false go to step 6
3. STATEMENT 4
4. EXPRESSION 3
5. Go to step 2
6. End