What is the output | Computer Science homework help

  
1 ) What is the output for the following:
for (int x = 1; x <= 7; x )

cout << “GooDByen”;

2 ) What is the output for the following:

for (int x = 1; x <= 7; x )

cout << “GooDBye”;

3 ) What is the output for the following:

for (int x = 1; x <= 3; x )

{

for (int y =1; y <= 4; y ) 

cout << (( x y)*2)<= 0; x–)
cout << *(q x)<
void swap(float