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19 lis 2014 · public static void main(String[] args) { Scanner sc = new Scanner(System.in); int[] ranges = { 0,29,39,69,100 }; int[] inRange = new int[ranges.length - 1]; int mark; do { System.out.println("Enter Mark:"); mark = sc.nextInt(); for (int j=1 ; j<ranges.length ; j++) if (ranges[j-1] <= mark && mark <= ranges[j]) { inRange[j-1]++; break; } } while ...
6 lip 2023 · There's no Java equivalent to the range function, but there is an enhanced for-loop: for (String s : strings) { // Do stuff } You could also roll your own range function, if you're really attached to the syntax, but it seems a little silly.
The for statement provides a compact way to iterate over a range of values. Programmers often refer to it as the "for loop" because of the way in which it repeatedly loops until a particular condition is satisfied. The general form of the for statement can be expressed as follows: for (initialization; termination; increment) { statement(s) . }
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Syntax. for (statement 1; statement 2; statement 3) { // code block to be executed } Statement 1 is executed (one time) before the execution of the code block. Statement 2 defines the condition for executing the code block.
