int count = 0,i = 1;
do {
if(i % 3 == 0 ) {
System.out.println(i);
count++;
}
i++;
}
while(count == 5);打印出从1到100能被3整除的前5个数,我用其他方法都能实现,为什么这样写代码就什么都输出不出来了??
do {
if(i % 3 == 0 ) {
System.out.println(i);
count++;
}
i++;
}
while(count == 5);打印出从1到100能被3整除的前5个数,我用其他方法都能实现,为什么这样写代码就什么都输出不出来了??
for(int i = 1; i <= 100; i++) {
if(i % 3 ==0) {
sysout(i);
count++;
}
if (count == 5) {
break;
}
}
int count = 0;
for(int i = 1;i <= 100;i++) {
if(i % 3 == 0) {
System.out.println("i= " + i);
count++;
if(count == 5) break;
}
}
-------------------------------
int count = 0,i = 1;
while(i <= 100) {
if(i % 3 == 0) {
System.out.println("i= " + i);
count++;
}
if(count == 5) break;
i++;
}
}
----------------------------
int count = 0,i = 1;
do {
if(i % 3 == 0 ) {
System.out.println(i);
count++;
}
i++;
}
while(count < 5);