C++ Functions With Arguments Without Return Value

 //Type of Functions

//Function with arguments and without return value. 

#include<iostream>

using namespace std;

void POT(float,float,float,float);

void COC(float,float);

void VOC(float,float);

void VOCU(float,float,float,float);

void VOSP(float,float,float);

int main()

{

float s1,s2, s3,d;

cout<<"Enter Side 1 of triangle: ";

cin>>s1;

cout<<"Enter Side 2 of triangle: ";

cin>>s2;

cout<<"Enter Side 3 of triangle: ";

cin>>s3;

POT(s1,s2,s3,d);

cout<<"=====================================\n";

float r,a;

cout<<"Enter the diameter of the Circle: ";

cin>>r;

COC(r,a);

cout<<"=====================================\n";

float w,dd,g;

cout<<"Enter the Base of the Square Pyramid : ";

cin>>w;

cout<<"Enter the Height of the Square Pyramid : ";

cin>>dd;

VOSP(w,dd,g);

cout<<"=====================================\n";

float rr,aa;

cout<<"Enter the Edge of the cube: ";

cin>>rr;

VOC(rr,aa);

cout<<"=====================================\n";

float l,ww,h,aaa;

cout<<"Enter the Length of the Cuboid : ";

cin>>l;

cout<<"Enter the Breadth of the Cuboid: ";

cin>>ww;

cout<<"Enter the Height of the Cuboid: ";

cin>>h;

VOCU(l,ww,h,aaa);

}

void POT(float s1, float s2,float s3,float d)

{

d=s3+s2+s1;

cout<<"Perimeter of triangle :"<<d<<endl;

}

void COC(float r,float a)

{

a=r*3.14;

cout<<"Circumference of Circle :"<<a<<endl;

}

void VOC(float r,float a)

{

a=r*r*r;

cout<<"Volume of the cube is :"<<a<<endl;

}

void VOCU(float l,float h,float w,float a)

{

a=l*w*h;

cout<<"Volume of the Cuboid is :"<<a<<endl;

}

void VOSP(float rr,float ww,float gg)

{

gg=(0.3*ww*ww)*rr;

cout<<"Volume of the Square Pyramid is :"<<gg<<endl;

}