QUESTIONS LISTED ARE FOR JAVA. 1. When specifically is it more appropriate to use a for-loop rather than a while loop?

2. Turn the following for-loop into an equivalent while-loop

for(int i=100;i>0;i-=10)

{

System.out.println(i);

}

3. Given the following code snippet, are there any kind of errors? If so, name the types, where, and how this code can be fixed. Otherwise, what does this code print to the console?

String a = "a";

while(true)

{

System.out.println(a);

a+= "a"; if(a.length()>10 { break; }

4. Given the following code snippet, are there any kind of errors? If so, name the types, where, and how this code can be fixed. Otherwise, what does this code print to the console? boolean go = false; do { for(int i=100; i>=0; i-=10)

{

System.out.println(i);

}

}while(go);

5. Given the following code snippet, are there any kind of errors? If so, name the types, where, and how this code can be fixed. Otherwise, what does this code print to the console?

for(char c = 'z'; c>= 'a'; c--)

{

System.out.println(c);

}

6. The following code snippet is suppose to print out a 10 by 10 box with numbers from 0 to 99, but it does not seem to work. What error(s) are causing the problem and how can they be fixed? for(int i=0; i<10; i++) { for(int j=0; j<10; j--) { System.out.print((i*10+j)+" "); } System.out.println(); }