It may not be worthwhile to write a loop at all in such a simple case. On the other hand, you can make two loops, one for the ascending part, and one for the descending part. Finally, you can use a single loop, and a condition inside it: use a counter "i" = 1 to 5; if i < 4 print i, otherwise print 6 - i. This latter would be useful if, instead of simply printing the values indicated, you needed several commands within the loop; in this case, having a second loop is simply not practical.
In GE BASIC, you can print odd numbers using a FOR-NEXT loop by specifying a starting point and incrementing by 2. Here’s a simple example: FOR I = 1 TO 99 STEP 2 PRINT I NEXT I This will print all odd numbers from 1 to 99. The STEP 2 ensures the loop only increments by 2, thereby producing only odd numbers.
For N = 1 to 10 Print 2 * N Next N
In QBasic, you can print even numbers using a simple loop. For example, you can use a FOR loop to iterate through a range of numbers and then check if each number is even by using the modulus operator (MOD). Here's a sample code snippet: FOR i = 1 TO 20 IF i MOD 2 = 0 THEN PRINT i NEXT i This code will print all even numbers from 1 to 20.
To print even numbers in a loop in QBasic, you can use a FOR loop to iterate through a range of numbers and check if each number is even. An even number can be identified using the modulus operator (MOD). Here's a simple example: FOR i = 1 TO 20 IF i MOD 2 = 0 THEN PRINT i END IF NEXT i This code will print all even numbers from 1 to 20.
12345 1234 123 12 1
#include<stdio.h> int main (void) { int x; for (x=1; x<=9; ++x) { /* the one and only loop */ if (x<=5) printf ("%d ", x); else printf ("%d ", 10-x); } /* end for loop */ return 0; }
This Example code is written is basic. The counter variable is the Number you want to reach. You use a for loop to print from 1 to the counter number. Then you increase the counter number by 1 then go through your for loop again until you reach your counter number, and the process keeps going. Counter as Integer Counter= 1 Do For Number = 1 to Counter Print Number Next Number Counter=Counter+1 Loop
printf ("%s\n", "1, 2, 3, 4, 5, 6, ..., 98, 99, 100"); printf ("%s\n", "100, 99, 98, 97, ..., 3, 2, 1");
First, create a for loop from a,1 to 50. Inside of that create another for loop b,2 to a-1. If a/b=int(a/b) then you know it is not prime
Loop through some numbers - for example, 2 through 100 - and check each one whether it is a prime number (write a second loop to test whether it is divisible by any number between 2 and the number minus 1). If, in this second loop, you find a factor that is greater than 1 and less than the number, it is not a prime, and you can print it out.
In programming, a loop variable is used to control the number of times a loop runs. For example, in Python, you can use a loop variable like "i" in a for loop to iterate over a list of numbers: python numbers 1, 2, 3, 4, 5 for i in numbers: print(i) In this code snippet, the loop variable "i" is used to iterate over each number in the list "numbers" and print it out.
start n=1,0 print n n>=99,100 yes end no n=n+2 back to print step