***
#include <stdio.h>
int area(int , int);
int perimeter(int, int);int main(){
int length, width;
printf("Enter the length and width of the rectangle: ");
scanf("%d%d", &length, &width);
for(int i = 0; i < length; i++){
for(int j = 0; j < width; j++){
(i == 0 || j == 0 || i == length - 1 || j == width - 1) ?
printf("* "): printf(" ");
}
printf("");
}
if(length < width){
length += width;
width = length - width;
length -= width;
}
printf("FORMULA");
printf("\tPERIMETER = 2(length + width)");
printf("\t%-9d = 2(%-6d + %d)", perimeter(length, width), length, width);
printf("\tThe perimeter of the rectange is %d", 2 * (length + width));
printf("FORMULA");
printf("\tAREA = length * width");
printf("\t%-4d = %-6d * %d", area(length, width), length, width);
printf("\tThe area of the rectangle is %d", length * width);
return 0;
}int area(int length, int width){
return length * width;
}int perimeter (int length, int width){
return 2 * (length + width);
}***
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Programming in C/C++
Fiksi IlmiahThis is my compilations of source code in my c/c++ activities.