#include<stdio.h>
#include<math.h>

int main(){
    int i,j,average,sum=0,var=0;
    int marks[] = {4, 4, 7, 7, 9, 8, 1, 10, 7, 3};
    int lenght = 10;
    int largest = marks[0];
    int smallest = marks[0];
    //Smallest and Largest Calculation
    for(i=0;i<lenght;i++){
       if(marks[i] > largest){
            largest = marks[i];
       }
       else if(marks[i] < smallest){
            smallest = marks[i];
       }
       sum += marks[i];
    }
    //Average Calculation
    average = sum / lenght;
    //Variance Calculation
    for(i=0;i<lenght;i++){
        var += pow((average-marks[i]),2);
    }
    //Mode Calculation
    int occurance = 0;
    int max_occurance = 0;
    int max_value;
    for(i=0;i<lenght;i++){
        occurance = 0;
        for(j=0;j<lenght;j++){
            if(marks[i]==marks[j]){
                occurance++;
            }
        }
        if(occurance > max_occurance){
            max_occurance = occurance;
            max_value = marks[i];
        }
    }
    //Printing Values
    printf("Largest: %d\n",largest);
    printf("Smallest: %d\n",smallest);
    printf("Average: %d\n",average);
    printf("Variance: %d\n",var);
    printf("Mod: %d\n",max_value);

    return 0;
}