Insert sort

#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main()
{
srand (time(NULL)) ;


int t[100];
int i = 0 ;
int x = 0  ;
int y = 0  ;

  for (i;i<100;i++){
    t[i] = (rand()%101) ;
  }

i = 0 ;

    while ( i < 100 ){
        x = t[i] ;
        y = i-1 ;
        while ( y >= 0 && t[y] > x ){
            t[y+1] = t[y];
            y = y-1 ;
        }
        t[y+1]= x ;
        i = i+1 ;
    }

for (i=0;i<100;i++ ){
    cout << t[i]<< "--";

}
    return 0;
}