Basic HTML version of Foils prepared 18 May 97

Foil 21 Java Language -- Control Flow II -- continue

From Java Tutorial - Spring 1997 Part II: Java Language and Object-Oriented Concepts Peking Tutorial, Web Certificate -- Spring-Summer 1997. by Nancy J. McCracken,Geoffrey C. Fox
One can break out of an iteration of a (nested) for loops in fashion offered by Perl but with a different syntax
outer: // label
for( int j=0; j<10; j++) { /* Note j only defined in for loop */
/* select course j */
  • for( int i=0; i<15; i++) {
  • if(studentgrade[j][i] == 4.0) {
    • /* Celebrate */
    • continue outer; // go to next iteration of outer loop
  • }
  • }
/* Continue jumps to here to next iteration of loop labelled with outer */
}

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