Question

用java编写使用do-while循环语句实现计算1~100之和的程序段

Answer 1

public static void main(String[] args) {
int i=1;
int sum=0;
do {
sum+=i;
i++;
} while (i<=100);
System.out.println(sum);
}

}

Answer 2

public static void main(String[] args) {

int i=1,sum=0;

do{

sum=sum+i;

i++;

}

while(i<=100);

System.out.println(sum);

}