Question 1
// too simple

Question 2

#include <iostream>
using namespace std;

int main(){

        int i;

	// for loop
        for(___){

		cout << "__"<< __ <<"__" << (float)_____ << endl;
        }

        return 0;
}

Question 3

#include <iostream>
using namespace std;

int main(){

        int i, sum=0, n;

	// use for loop to repeat for 6 times
		// input number
		// add number^2 to sum

	cout << "Sum of square = " << sum << endl;
        
	return 0;
}

Question 4

#include <iostream>
using namespace std;

int main(){

        int n, m, i;

	// input m

	// input n, validation - make sure n is larger than m


	
	// change m to odd number if m is even


	// use for loop to print all numbers (print \n when 10 numbers are printed in 1 line


        return 0;
}

Question 5
too simple.

Question 6(a) - (c)

#include <iostream>
using namespace std;

int main(){

        int n, i, j;

	// input n

	// use nested for loop to print the pattern

        return 0;
}