Here you will get a pl/sql program for prime number.
A number is a prime number if it is divisible by 1 or itself. For example 2, 3, 5, 7, etc are prime numbers.
While numbers like 4, 6, 8, etc are not prime.
PL/SQL Program for Prime Number
for i in 2..n/2
Enter value for n: 12
old 9: n:=&n;
new 9: n:=12;
16 thoughts on “PL/SQL Program for Prime Number”
Hii …we want full pl/SQL programme’s if don’t mine it will we send to my site.
sir, why are we using n/2 in for loop. Please explain
if half of the values of n does not give remainder 0 then the higher values preceding n/2 will also not give reminder zero and it also improves performance of the code as you are executing the condition for half of the length.
hope u got it.
Wont work if input is 2 . For input 2 it will show not a prime.
it worked bro
Can you please explain how it worked for 2.As per my understanding i and n both are 2 so flag will be 0 hence not prime. Please correct if i am wrong
PL SQL Program to print sum of first 10 Prime numbers
i need a program to print sum of first 10 prime numbers in pl/sql.
hai Neeraj Mishra you are doing a grate job i like your programming .but i have one doubt in prime number program by plsql .why we take n/2 to in mod function could you please explain this.except this i have understood all you programs. please reply to me .
Identifying Prime numbers from 1 to 1000
DECLARE @range int = 1000 –(Select your range from 2 to @range)
,@x INT = 1, @y int = 1
While (@y <= @range)
while (@x <= @y)
IF ((@y%@x) =0)
IF (@x = @y)
set @x = @x+1
set @x = 2
set @y = @y+1
for & if : print all prime number between 0 to 20 using for loop and if conditions for logic
we need solution
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