I am using window 7 os 64 bits
a boreland compiler 32 bit
compile 0 warning 0 errors but make fail when i try to run code, can youu help
just need some guidance, as earlier suggested maybe my format is ugly
just need to know how i can get to run this code , shorten the program and have the same result
int main()
{
}void Main_menu(void)
{
char choice;
do
{
printf("\tA. Populate the matrix\n");
printf("\tB. Display the matrix\n");
printf("\tC. Perform operation\n");
printf("\tD. Credits\n");
printf("\tE. Exit Program\n\n\n");
printf("Please enter your choice: ");
scanf(" %c",&choice);
choice = toupper(choice);
switch(choice)
{
case 'A':
{
Populate_Matrix();
break;
}
case 'B':
{
display();
break;
}
case 'C':
{
operations();
break;
}
case 'D':
{
printf("\n Dr. T. Chambers C++ group 2011\n\n\n\n");
break;
}
case 'E':
{
break;
}
default:
{
printf("Please choose a letter from A-E,You enterd a letter that is not accepted\n");
}
}
}
while(choice !=0);
}
void Populate_Matrix(void)
{
int i,j;
do
{
printf("Enter the number of matrix you need\n");
scanf("%d",&size);
}
while(size <0 || size >5);
printf("Enter the number of row and colums of mantrix\n");
scanf("%d%d",&rows,&columns);
if(size > 0 && size <= 5 )
{
printf("\tA. Add values to matrix A\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
scanf("%d",&arrayA[i][j]);
}
}
}
if(size>1 && size <=5)
{
printf("\tA. Add values to matrix B\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
scanf("%d",&arrayB[i][j]);
}
}
}
if(size>2 && size <=5)
{
printf("\tA. Add values to matrix C\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
scanf("%d",&arrayC[i][j]);
}
}
}
}
void display(void)
{
int i, j;
if(size > 0 && size <= 5 )
{
printf("\t Add values to matrix A\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayA[i][j]);
}
printf("\n");
}
}
printf("\n");
if(size>1 && size <=5)
{
printf("\t values to matrix B\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayB[i][j]);
}
printf("\n");
}
}
printf("\n");
if(size>2 && size <=5)
{
printf("\tValues stores matrix C\n");
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayC[i][j]);
}
printf("\n");
}
}
printf("\n");
}
void operations()
{
int choice=0;
do
{
printf("\t1 Scalar\n");
printf("\t2 Addition\n");
printf("\t3 Substraction\n");
printf("\t4 Multiplication\n");
printf("\t5 Exit Program\n\n\n");
scanf(" %d",&choice);
switch(choice)
{
case 1:
ScalarMult();
break;
case 2:
addition();
break;
case 3:
subtraction();
break;
case 4:
multiplication();
break;
default:
{
printf("Please choose a letter from A-E,You enterd a letter that is not accepted\n");
}
}
}
while(choice !=0);
}
void addition()
{
int i,j;
int result[5][5]= {0};
int choice1, choice2;
printf("Enter the two matrix you need to use\n");
scanf("%d %d", &choice1,&choice2);
if(choice1 == 1 && choice2 ==2)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",result[i][j] = arrayA[i][j] + arrayB[i][j]);
}
printf("\n");
}
}
if(choice1 == 1 && choice2 ==3)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",result[i][j] = arrayA[i][j] + arrayC[i][j]);
}
printf("\n");
}
}
if(choice1 == 2 && choice2 ==3)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
result[i][j] = arrayC[i][j] + arrayB[i][j];
}
}
}
}
void subtraction()
{
int i,j;
int result[5][5]= {0};
int choice1, choice2;
printf("Enter the two matrix you need to use\n");
scanf("%d %d", &choice1,&choice2);
if(choice1 == 1 && choice2 ==2)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",result[i][j] = arrayA[i][j] - arrayB[i][j]);
}
printf("\n");
}
}
if(choice1 == 1 && choice2 ==3)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",result[i][j] = arrayA[i][j] - arrayC[i][j]);
}
printf("\n");
}
}
if(choice1 == 2 && choice2 ==3)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
result[i][j] = arrayC[i][j] - arrayB[i][j];
}
}
}
}
void ScalarMult()
{
int i,j;
int result[5][5]= {0};
int choice1, scaleFactor;
printf("Enter the two matrix you need to SCALE and scale factor\n");
scanf("%d %d", &choice1,&scaleFactor);
if(choice1 == 1 )
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayA[i][j] * scaleFactor);
}
printf("\n");
}
}
if(choice1 == 2 )
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayB[i][j] * scaleFactor);
}
printf("\n");
}
}
if(choice1 == 3)
{
for(i=0; i < rows; i++)
{
for(j=0; j < columns; j++)
{
printf("%d ",arrayC[i][j] * scaleFactor);
}
}
}
}
void multiplication()
const int _M1ROWS = 2;
const int _M1COLS = 3;
const int _M2ROWS = 3;
const int _M2COLS = 2;
int main()
[edited for formatting]
[edit]Added <pre> tags around code so it is readable! RJM[/edit]