Lecture 7
7
•while can replace for:
• int i = 0;
• while (i < 3) {           for(int i=0;i<3;i++){  
•   System.out.println(i);      //ditto  
•   i++;                    }
• }
•
•for can replace while:
•  //ask() returns boolean
• boolean more;               for(  ; ask();  ) {
• while ( ask() ) {             // do something
•   // do something           }
• }
•
for and while
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