package basic.day06;
public class Test {
/**
* @param args
*/
public static void main(String[] args) {
for(int i = 1 ; i < 100 ; i++){
if(i % 2 != 0 ){
System.out.println(i + ",");
}
}
}
}
------解决方案--------------------
- Java code
public class ZhiShu { /** * main */ public static void main(String[] args) { ZhiShu zhiShu = new ZhiShu(100,5); } //求小于n以下的质数，每行打印k个数字 public ZhiShu(int n,int k){ if (n<=1) { System.out.println("n必须大于等于2！！"); System.exit(0); } for(int i = 2 ; i < n ; i++){ if(i % 2 != 0 ){ k++; System.out.print(i + "\t"); if (k%5==0) { System.out.println(); } } } }}