HTML - aiuudaa

# include<stdio.h>

void knapsack(int n, float weight[], float profit[], float capacity) {
float x[20], tp = 0;
int i, j, u;
u = capacity;

for (i = 0; i < n; i++)
x[i] = 0.0;

for (i = 0; i < n; i++) {
if (weight[i] > u)
break;
else {
x[i] = 1.0;
tp = tp + profit[i];
u = u - weight[i];
}
}

if (i < n)
x[i] = u / weight[i];

tp = tp + (x[i] * profit[i]);

printf("\nThe result vector is:- ");
for (i = 0; i < n; i++)
printf("%f\t", x[i]);

printf("\nMaximum profit is:- %f", tp);

}

int main() {
float weight[20], profit[20], capacity;
int num, i, j;
float ratio[20], temp;

printf("\nEnter the no. of objects:- ");
scanf("%d", &num);

printf("\nEnter the wts and profits of each object:- ");
for (i = 0; i < num; i++) {
scanf("%f %f", &weight[i], &profit[i]);
}

printf("\nEnter the capacityacity of knapsack:- ");
scanf("%f", &capacity);

for (i = 0; i < num; i++) {
ratio[i] = profit[i] / weight[i];
}

for (i = 0; i < num; i++) {
for (j = i + 1; j < num; j++) {
if (ratio[i] < ratio[j]) {
temp = ratio[j];
ratio[j] = ratio[i];
ratio[i] = temp;

temp = weight[j];
weight[j] = weight[i];
weight[i] = temp;

temp = profit[j];
profit[j] = profit[i];
profit[i] = temp;
}
}
}

knapsack(num, weight, profit, capacity);
return(0);

Este es un código c++ no es HTML, tampoco has dicho cual era la pregunta el código funciona, otra cosa es que no desarrolla lo que tu quieres que realice dicho código. Así que podrías responder cual era la pregunta o también puedes hacerla en la sección de c++. Un saludo.