I have to create a math game that generates random number
Project: Math Game In C++
The Math Game is a single-player game. This project is an interesting project. Here, the user can test their calculation skills through this app. If you are able to give the right solution to the problem, then you will get a score of 10 on each question. If not, then the system will end the game. This whole system is in the C++ language.
Making of the game
This Math game is simply designed in ‘C++’ language. Taking about the features of this system, the user can test their calculation skills through this game. If you are right, then you will get a score of 3. If not, then the system will end the game. The game score is shown at last with a high score. Also, this project is easy to operate and understood by the users.
Demo
Code
Declare Functions
#include<iostream>
#include<conio.h>
#include<windows.h>
using namespace std;
void normal();
void medium();
void complex();
void add(int);
void sub(int);
void mult(int);
void div(int);
// main function
int main(){
math();
return 0;
}
Create Math Function
// math function
void math(){
p:
system("cls");
int choice;
cout<<"\n\t<< Math Game >>\n";
cout<<"\n1. Normal";
cout<<"\n2. Medium";
cout<<"\n3. Complex";
cout<<"\n4. Exit";
cout<<"\n\nEnter Your Choice : ";
cin>>choice;
switch(choice){
case 1:
normal();
break;
case 2:
medium();
break;
case 3:
complex();
break;
case 4:
exit(0);
default:
cout<<"\n\tInvalid Opation";
}
getch();
goto p;
}
Create Modes
// normal mode
void normal(){
p:
system("cls");
int choice;
cout<<"\n\tNormal Mode";
cout<<"\n1. Addition";
cout<<"\n2. Subtraction";
cout<<"\n3. Multiplication";
cout<<"\n4. Division";
cout<<"\n5. Go Back";
cout<<"\n\nEnter Your Choice : ";
cin>>choice;
switch(choice){
case 1:
add(1);
break;
case 2:
sub(1);
break;
case 3:
mult(1);
break;
case 4:
div(1);
break;
case 5:
math();
break;
default:
cout<<"\n Invalid Opation";
}
getch();
goto p;
}
// Medium mode
void medium(){
p:
system("cls");
int choice;
cout<<"\n\tMedium Mode";
cout<<"\n1. Addition";
cout<<"\n2. Subtraction";
cout<<"\n3. Multiplication";
cout<<"\n4. Division";
cout<<"\n5. Go Back";
cout<<"\n\nEnter Your Choice : ";
cin>>choice;
switch(choice){
case 1:
add(2);
break;
case 2:
sub(2);
break;
case 3:
mult(2);
break;
case 4:
div(2);
break;
case 5:
math();
default:
cout<<"\n Invalid Opation";
}
getch();
goto p;
}
// Complex mode
void complex(){
p:
system("cls");
int choice;
cout<<"\n\tComplex Mode";
cout<<"\n1. Addition";
cout<<"\n2. Subtraction";
cout<<"\n3. Multiplication";
cout<<"\n4. Division";
cout<<"\n5. Go Back";
cout<<"\n\nEnter Your Choice : ";
cin>>choice;
switch(choice){
case 1:
add(3);
break;
case 2:
sub(3);
break;
case 3:
mult(3);
break;
case 4:
div(3);
break;
case 5:
math();
default:
cout<<"\n Invalid Opation";
}
getch();
goto p;
}
Addition, Subtraction, Multiplication and Division Function
// functions
void add(int n){
system("cls");
int a,b,sum=0,ans, c=0;
if(n==1){
for(int i=1; i<=5;i++){
a = rand()%11;
b = rand()%11;
cout<<"\n"<<a<<" + "<<b<<" = ";
cin>>ans;
sum = a+b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else if(n==2){
for(int i=1; i<=5;i++){
a = rand()%21;
b = rand()%21;
cout<<"\n"<<a<<" + "<<b<<" = ";
cin>>ans;
sum = a+b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else{
for(int i=1; i<=5;i++){
a = rand()%51;
b = rand()%51;
cout<<"\n"<<a<<" + "<<b<<" = ";
cin>>ans;
sum = a+b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
}
void sub(int n){
system("cls");
int a,b,sum=0,ans, c=0;
if(n==1){
for(int i=1; i<=5;i++){
a = rand()%11;
b = rand()%11;
cout<<"\n"<<a<<" - "<<b<<" = ";
cin>>ans;
sum = a-b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else if(n==2){
for(int i=1; i<=5;i++){
a = rand()%21;
b = rand()%21;
cout<<"\n"<<a<<" - "<<b<<" = ";
cin>>ans;
sum = a-b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else{
for(int i=1; i<=5;i++){
a = rand()%51;
b = rand()%51;
cout<<"\n"<<a<<" - "<<b<<" = ";
cin>>ans;
sum = a-b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
}
void mult(int n){
system("cls");
int a,b,sum=0,ans, c=0;
if(n==1){
for(int i=1; i<=5;i++){
a = rand()%6;
b = rand()%6;
cout<<"\n"<<a<<" x "<<b<<" = ";
cin>>ans;
sum = a*b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else if(n==2){
for(int i=1; i<=5;i++){
a = rand()%11;
b = rand()%11;
cout<<"\n"<<a<<" x "<<b<<" = ";
cin>>ans;
sum = a*b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else{
for(int i=1; i<=5;i++){
a = rand()%21;
b = rand()%21;
cout<<"\n"<<a<<" x "<<b<<" = ";
cin>>ans;
sum = a*b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
}
void div(int n){
system("cls");
int a,b,sum=0,ans, c=0;
if(n==1){
for(int i=1; i<=5;i++){
a = rand()%6;
b = rand()%6;
cout<<"\n"<<a<<" / "<<b<<" = ";
cin>>ans;
sum = a/b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else if(n==2){
for(int i=1; i<=5;i++){
a = rand()%11;
b = rand()%11;
cout<<"\n"<<a<<" / "<<b<<" = ";
cin>>ans;
sum = a/b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
else{
for(int i=1; i<=5;i++){
a = rand()%16;
b = rand()%16;
cout<<"\n"<<a<<" / "<<b<<" = ";
cin>>ans;
sum = a/b;
if(ans==sum){
c++;
}
}
if(c>=3){
cout<<"\nYou are Winner...";
}
else{
cout<<"\nSorry! you are FAIL";
}
}
}
Source Code
Complete Source Code : Download
Conclusion
So this is how to make math game using c++