#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int GetRand( int min, int max)
{
// Swap min and max if wrong way around.
if(max<min)min^=max^=min^=max;
return(rand()%(max-min+1)+min);
}
int main()
{
// Seed the random number generator with current time to ensure
// random numbers are different on each run.
// Note: use srand(1) to generate the same sequence on every run.
srand((unsigned)time(NULL));
printf("Number from 0 to 10 : %d\n", GetRand(0,10));
printf("Number from 1 to 100: %d\n", GetRand(1,100));
return(0);
}
In DOS, the following line will generate a random number between 1 and 100. To get 0-100, remove the plus one at the end. set /a num=%random% %%100 +1
When telephone numbers were invented, they were short - as few as two or three digits - and were used by people to call a few neighbors. As phone systems have grown and interconnected to encompass the world, telephone numbers have grown longer and more complex, and in addition to telephones they now designate many other devices, such as computers and fax machines.
Generation of random numbers is not a simple process. In order for a number to be truly random it must be uniformly distributed (each random number in the interval of random numbers has equal chance of being selected), efficiently generated (the random numbers hsould not degenerate into constant values or recycle too frequently) and absent of patterns. Computers can generate random numbers using a mathematical process that artificially creates psuedorandom numbers more efficiently than true random numbers can be generated in a process akin to spinning the roulette wheel.
There are no two prime numbers that would generate 400. The prime factorization of 400 is 2^4 * 5^2, which means it can be expressed as the product of two powers of primes, but not as the product of two distinct prime numbers.
The probability of getting two prime numbers when two numbers are selected at random and without replacement, from 1 to 10 is 2/15.
write a java application that generate custemer account balance in a banking system?
The product of two positive numbers is positive.
No, it is not. Those are just a random group of numbers. A sum is an amount resulting from the adding of at least two numbers.
(-10)
By adding the differences of the previous two numbers.
There are infinitely many polynomial functions that generate those 4 terms, so what two numbers would you like to be the next two and I'll generate a polynomial function to create those 4 plus the two you want. However, the simplest relation between the terms is a Geometric Progression with a constant difference of 2² = 4, making the next two numbers 128 × 4 = 512, 512 × 4 = 2048. The nth term of this sequence is given by: u(n) = 2^(2n-1) {for n ≥ 1}.
Yes.