HW1Q2

#include <iostream>
using namespace std;
void printStars(int n) {
  for(int i=0;i < n;i++) {
    cout << "*";
  }
  cout << endl;
}
int main() {
int count[10];
double number[100];
   for(int i = 0 ; i < 10 ;i++){
       count[i] = 0;
   }
   for(int i = 0; i <100 ; i++){
       number[i] = ((double)rand())/RAND_MAX;
       if (number[i] <=0.1){
        count[0]++;   
       }
       else if (number[i]<=0.2){
        count[1]++;   
       }
       else if (number[i]<=0.3){
        count[2]++;   
       }
       else if (number[i]<=0.4){
        count[3]++;   
       }
       else if (number[i]<=0.5){
        count[4]++;   
       }
       else if (number[i]<=0.6){
        count[5]++;   
       }
       else if (number[i]<=0.7){
        count[6]++;   
       }
       else if (number[i]<=0.8){
        count[7]++;   
       }
       else if (number[i]<=0.9){
        count[8]++;   
       }
       else if (number[i]<=1){
        count[9]++;   
       }
   };
       for (int i = 0 ;i<10;i++){
           printStars(count[i]);
       };
       cout <<" here is the triangle"  << endl;
       for (int i = 0 ; i < 16; i+=2){
       printStars(i);    
       }
       for (int i = 16 ; i > 0; i-=2){
       printStars(i); 
       }    
}