Exercise: 1

/*
Exercise: 1
01.03.2021
*/
#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int main (int argc , char * argv []) {

    char *a = argv[1];
    char *b = argv[2];
    char *c = argv[3];
    char *d = argv[4];
    char *e = argv[5];
    char *f = argv[6];
    char *g = argv[7];
    char *h = argv[8];
    char *i = argv[9];
    char *j = argv[10];
    char *k = argv[11];
    char *l = argv[12];
    char *m = argv[13];
    short JanSold, FebSold, MarSold, AprSold, MaySold, JuneSold, JulySold, AugSold, SepSold, OctSold, NovSold, DecSold;
    float revPershare;
    int Q1, Q2, Q3, Q4, totalSold;
    float Q1_revenue, Q2_revenue, Q3_revenue, Q4_revenue, total_revenue;

        JanSold = 23500;
        FebSold = 19300;
        MarSold = 21600;
        AprSold = 1500;
        MaySold = 5700;
        JuneSold = 9900;
        JulySold = 10500;
        AugSold = 12500;
        SepSold = 23800;
        OctSold = 24200;
        NovSold = 28400;
        DecSold = 30500;
        revPershare = 0.22;
    }
    else {
        JanSold = atoi (a);
        FebSold = atoi (b);
        MarSold = atoi (c);
        AprSold = atoi (d);
        MaySold = atoi (e);
        JuneSold = atoi (f);
        JulySold = atoi (g);
        AugSold = atoi (h);
        SepSold = atoi (i);
        OctSold = atoi (j);
        NovSold = atoi (k);
        DecSold = atoi (l);
        revPershare = atof (m);
    }

    // Calculations
    Q1 = JanSold + FebSold + MarSold;
    Q2 = AprSold + MaySold + JuneSold;
    Q3 = JulySold + AugSold + SepSold;
    Q4 = OctSold + NovSold + DecSold;
    totalSold = Q1 + Q2 + Q3 + Q4;

    Q1_revenue = Q1 / (150 * revPershare);
    Q2_revenue = Q2 / (150 * revPershare);
    Q3_revenue = Q3 / (150 * revPershare);
    Q4_revenue = Q4 / (150 * revPershare);
    total_revenue = totalSold / (150 * revPershare);
    // Calculations

    // Output
    printf("    2020 GameStop Sales Report.\n");
    printf("===========================\n");
    printf("Stock sold in\n");
    printf("\tJan: %d\n", JanSold);
    printf("\tFeb: %d\n", FebSold);
    printf("\tMar: %d\n", MarSold);
    printf("===========================\n");
    printf("Total in Q1: %d\n", Q1);
    printf("===========================\n");
    printf("Stock sold in\n");
    printf("\tApr: %d\n", AprSold);
    printf("\tmay: %d\n", MaySold);
    printf("\tJun: %d\n", JuneSold);
    printf("===========================\n");
    printf("Total in Q2: %d\n", Q2);
    printf("===========================\n");
    printf("Stock sold in\n");
    printf("\tJul: %d\n", JulySold);
    printf("\tAug: %d\n", AugSold);
    printf("\tSep: %d\n", SepSold);
    printf("===========================\n");
    printf("Total in Q3: %d\n", Q3);
    printf("===========================\n");
    printf("Stock sold in\n");
    printf("\tOct: %d\n", OctSold);
    printf("\tNov: %d\n", NovSold);
    printf("\tDec: %d\n", DecSold);
    printf("===========================\n");
    printf("Total in Q4: %d\n\n", Q4);

    printf("Total Sales revenue in Q1 is: $%0.2f\n", Q1_revenue);
    printf("Total Sales revenue in Q2 is: $%0.2f\n", Q2_revenue);
    printf("Total Sales revenue in Q3 is: $%0.2f\n", Q3_revenue);
    printf("Total Sales revenue in Q4 is: $%0.2f\n", Q4_revenue);
    printf("Total Sales revenue for the year is: $%0.2f", total_revenue);
    // output
}