Resenja2

Zadatak 1
#include <iostream>

main () {
	float x,n,c,q,p; int i,j,k,kg7,kg7save,kg3,kg3save,kg1; float niz [100];
	k=2;
	while (k>0) {
	printf("%d ",k);
	k=k+2;
	}
	return 0;
}

Zadatak 2
#include <iostream>

main () {
	float x,n,c,q,p,s,r,god; int i,j,k; float niz [100];
	printf ("Unesite pocetni broj riba, procenat za koji se smanjuju i koliko ih je ostalo\n");
	scanf ("%f%f%f",&s,&p,&r);
	p=1-(p/100);
	printf (" %f",p);
	while (s*p>r) {
		s*=p;
		god+=1;
	}
	god=god+(s-r)*p;
	printf (" %f",god);
	return 0;
}

Zadatak 3
#include <iostream>
#include <math.h>

main () {
	float x,n,c,q,p,s,r,m; int i,j,k; float niz [100];
	printf ("Unesite obim tockova ");
	scanf ("%f%f",&n,&m);
	if (m<n) {
	p=n;
	n=m;
	m=p;
	}
	p=n; q=m;
	while (((m+p)/q)-round((m+p)/q)!=0) {
		n=n+p; m=m+p;
	}
	printf ("treba preci %f", n);
	return 0;
}

Zadatak 4
#include <iostream>

main () {
	float x,n,c,q,p,s,r,m; int i,j,k,t; float niz [100];
	k=1; t=0;
	while (k!=0) {
		if (k%2!=0) t=t+1;
		scanf ("%d",&k);
	}
	printf ("ima %d parnih",t);
	return 0;
}

Zadatak 5
#include <iostream>

main () {
	float x,n,c,q,p,s,r,m; int i,j,k,t; int niz [100];
	k=0; t=0; p=1;
	while (p>0) {
		scanf ("%d",&niz[t]);
		if (niz[t]==0) p=0;
		t=t+1;
	}
	for (i=0; i<=t; i++)
	if (niz[i]%2==0) k=k+niz[i];
	printf ("suma je %d",k);
	return 0;
}

Zadatak 6
#include <iostream>

main () {
	float x,n,c,q,p,s,r,m; int i,j,k,t; int niz [100];
	printf ("Uneti broj ");
	scanf ("%f",&n);
	c=n;
	for (i=1; i<c-1; i++)
	n=n*(c-i);
	printf ("n je %f",n);
	return 0;
}