Java for 循环生成“1,4,9,16,25,36,49,64,81,100”
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for loop to generate "1,4,9,16,25,36,49,64,81,100"
提问by user3452963
how can I write a for loop to give this output? I was thinking a nested loop?
我怎样才能写一个 for 循环来给出这个输出？我在想一个嵌套循环？
for (int i = 0; i < 100; i++){
for (int j = 0; j < i; j++) {
but i don't know how to go from there?
但我不知道从那里怎么走？
thanks
谢谢
采纳答案by NeoP5
try this... ;)
尝试这个... ;）
for (int i = 1; i <= 10; i++){
int result = i * i;
System.out.printLn(result);
}
回答by anirudh
I won't give out the answer but I'll give you a hint. That is a list of the first 10 perfect squares. So you just need one loop to go through 10 values and get their square.
我不会给出答案，但我会给你一个提示。这是前 10 个完全平方的列表。所以你只需要一个循环来遍历 10 个值并得到它们的平方。
回答by user6044559
for loop to generate “1,4,9,16,25,36,49,64,81,100”
for循环生成 “1,4,9,16,25,36,49,64,81,100”
class series
{
public static void main(String[]args)
{
int i,j;
for(i=1; i<=10; i++) {
j=i*i;
System.out.println(j);
}
}
}
回答by Lena
You have to iterate the numbers, and then append the list:
您必须迭代数字，然后附加列表：
for (int i =1; i <= 10; i++) {
System.out.print(i*i + " ");
}
