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C++ Program to calculate area of Rectangle

using namespace std;

float area(float length, float width){
    return (length*width);

int main()
float length, width, rec_area;

cout<<"\n Enter Length : ";

cout<<"\n Enter Width : ";

rec_area = area(length, width);

cout<<"\n Area of Rectangle is : "<< rec_area;

return 0;

Area of Rectangle when Length is 3, Width is 4

C++ program to find area of rectangle