Question

Write a C program that accepts sales made by 5 sales reps for the 4 months that they have been selling the company's products. The program should then find the total sales for 4 months, total sales for each sales rep, and total sales per month. The highest and lowest sales for each sales rep and for each month.

#include <stdio.h>
int main ()

{
int sales[5][4];
int i,j,sum,sum2,lowest,highest;

printf("Please enter a number:");
printf("\n");
for (i=0;i<5;++i)
{
for(j=0;j<4;++j)

{
scanf("%d",&sales[i][j]);
}
}
printf("\n\tMonth 1\tMonth 2\tMonth 3\tMonth 4\tTotal");
printf("\n");

for(i=0;i<5;++i)
{
sum=0;
for(j=0;j<4;++j)
{
sum=sum+sales[i][j];
printf("\t%3d",sales[i][j]);
}
printf("\t%3d",sum);
printf("\n");
}
printf("*************************************************************\n");
printf("\nTotal");
for(i=0;i<5;++i)
{
sum2=0;
for(j=0;j<4;++j)
{
sum2=sum2+sales[j][i];
printf("\t%3d",sum2);
}
printf("\n");
{

lowest=sales[0][0];
for(i=0;i<5;i++)
{
for(j=0;j<1;++j)
if(sales[i][j]<lowest)
lowest=sales[i][j];
}
printf("\nLowest = $%d",lowest);
lowest=sales[1][1];
for(i=0;i<5;i++)
{
for(j=1;j<2;++j)
if(sales[i][j]<lowest)
lowest=sales[i][j];
}
printf("\t$%d",lowest);
lowest=sales[2][2];
for(i=0;i<5;i++)
{
for(j=2;j<3;++j)
if(sales[i][j]<lowest)
lowest=sales[i][j];
}
printf("\t$%d",lowest);
lowest=sales[3][3];
for(i=0;i<5;i++)
{
for(j=3;j<4;++j)
if(sales[i][j]<lowest)
lowest=sales[i][j];
}
printf("\t$%d",lowest);
}
getch();
}

}

Answer 1

Without using array