Okay here's the program I have typed up(stdio.h is included also):
/* function main begins program execution */
int main (int argc, char *argv[])
{
int x; /*first number input*/
int y; /*second number input*/
int sum; /* variable in which sum will be stored */
int product; /* variable in which product will be stored */
int quotient; /* variable in which x divided by y will be stored */
int md; /* variable in which the modulo division of x divided by y */
x = argv[2]; /*assign total to x*/
y = argv[3]; /*assign total to y*/
if (argc ==3) {
sum = x + y; /* assign total to sum */
printf("%d\n",sum); /*print sum*/
product = x * y; /*assign total to product*/
printf("%d\n", product); /*print product*/
quotient = x / y; /*assign total to quotient*/
printf("%d\n", quotient); /*print quotient*/
md = x % y; /*assign total to md*/
printf("%d\n", md); /*print md*/
} /*end if*/
if (argc !=3) {
printf("need two integers\n"); /*need two integers*/
}
return 0; /*indicate program ran successfully*/
} /*end of main*/
When I run it through the compiler it says that in lines 15 and 16 (x= and y= lines) "assignment makes integer from pointer without a cast." How do I fix this?
**I changed it to x=atoi(argv[2]) and y=atoi(argv[3]) and it fixed that problem. But as always something else has now screwed up. Now when I run the program I get:
163 [main] a_4312 _cygtls::handle_exceptions: Error while dumping state
Segmentation fault
I read that this means I didn't allocate memory for the output or something like that...can anyone give me a hand here?**