Wednesday, January 6, 2010

How do you make a C program that displays all prime numbers from 50 to 100?

It's for class.How do you make a C program that displays all prime numbers from 50 to 100?
int isPrime(int n) { int i; for (i=2;i%26lt;n/2;i++) if (n%i==0) return 0; return 1; }





int i; for (i=50; i%26lt;=100; i++) if (isPrime(i)) printf(';%d\n';, i);How do you make a C program that displays all prime numbers from 50 to 100?
include%26lt;stdio.h%26gt;


#include%26lt;conio.h%26gt;


main()


{


int isprime;


clrscr();





for (int i=50;i%26lt;=100;i++)


{


isprime=1;


for (int j=2;j%26lt;=i-1;j++)


{


if(i%j==0)


{


isprime=0;


}


}


if(isprime==1)


printf(';%d\n';,i);


}


getche();


}

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