Prime Number Using For Loops

[rpapaiof]

i try to solve this problem by div function but it's so long and hard ,any one know a short way please tell me
it also has a limit which is entered by user for example prime number in range of 20 up to 40

[apusateri]

i try to solve this problem by div function but it's so long and hard ,any one know a short way please tell me
it also has a limit which is entered by user for example prime number in range of 20 up to 40

Could you be more specific on your problem, or post some of the code that you've tried in the past with the errors that you're encountering?

[Arvinder singh]

please try to explain your problem.then i will be able to solve ur problem.

[rpapaiof]

the program is followin:
calculate and print all prime number which use range given by user (some limit)
prime numbers are printed by ten values in 1 line and for each line 5 position is alocated.
it also give such thing 2<=i<=p/2