Help with some beginner C code!
Post: #46
well, i finished everything, except i still can't figure out the problem with the cube skipping input lines and the circle not repeating.
Code:
#include <stdio.h>
int main()
{
int area;
int radius;
int length;
int depth;
int width;
int height;
int side;
int pi = 3.14;
int shape;
int repeat = 0;
do {
printf( "\nWhat shape would you like to find the area of?\n" );
printf( "Enter 1 for circle.\n" );
printf( "Enter 2 for square.\n" );
printf( "Enter 3 for cube.\n" );
printf( "Enter 4 for cylinder.\n" );
printf( "Enter 5 for parallelogram.\n\n" );
scanf( "%d" , &shape );
switch (shape) {
case 1:
printf( "\nEnter the radius of the circle: \n" );
scanf( "%d" , &radius );
area = pi * radius * radius;
printf( "\nThe area of the circle is %d.\n" , area );
break;
case 2:
printf( "Enter the length of one side of the square: \n" );
scanf( "%d" , &side );
area = side * side;
printf( "The area of the square is %d.\n" , area );
break;
case 3:
printf( "\nEnter the height of the cube: \n" );
scanf( "%d" , &height );
printf( "Enter the width of the cube: \n" );
scanf( "%d" , &width );
printf( "Enter the depth of the cube: \n" );
scanf( "%d" , &depth );
area = height * width * depth;
printf( "The area of the cube is %d.\n" , area );
break;
case 4:
printf( "Enter the height of the cylinder: \n" );
scanf( "%d" , &height );
printf( "Enter the radius of the cylinder: \n" );
scanf( "%d" , &radius );
area = 2 * pi * radius * radius + 2 * pi * radius * height;
printf( "The area of the cylinder is %d." , area );
break;
case 5:
printf( "Enter the height of the parallelogram: \n" );
scanf( "%d" , &height );
printf( "Enter the width of the parallelogram: \n" );
scanf( "%d" , &width );
area = length * width;
printf( "The area of the parallelogram is %d." , area );
break;
default:
repeat = 1;
}
} while (repeat == 1);
return 0;
}
