int sum = 0; for (int i = 1; i <= 100; i++) { sum += i; } printf("Sum of all positive integers from 1 to 100 is: %d\n", sum); return 0; } ```相关知识点: 试题来源: 解析 答案:程序正确计算了1到100所有正整数的和,并输出了结果。反馈...
The sum of the first 100 positive integers is 5,050. What is the sum of the first 200 positive integers?_出国考试答疑器_GMAT_试题_Problem Solving
百度试题 结果1 题目 The sum of n consecutive positive integers is 100. What is the greatest possible value of n? A. 8 B. 9 C. 25 D. 26 E. 50 相关知识点: 试题来源: 解析 A 反馈 收藏
What is the sum of all the four-digit positive integers that can be written with the digits 1, 2, 3, and 4 if each digit must be used exactly once in each four-digit positive integer? What is the sum of all of the four-digit posit...
Assertion : The sum of the first 100 positive integers is 5550. Reason: The sum of the first n natural numbers isn(n+1)2. View Solution prove that the product of three consecutive positive integers is divisible by 6. View Solution
cannot be written as the sum of two positive integers (not necessarily different)?( ).A. 0 B. 1 C. 2 D. 49 相关知识点: 试题来源: 解析 B Every integer n can be written as the sum of 1 and the integer just below n. But, these are not both positive if n=1. 有多少小于100的...
What is the average (arithmetic mean) of the first 99 positive integers? How do I find the sum of even integers from 100 to 1000? What is the definition of whole numbers? The product of x and 13 is 39 what is the sum What is the mean of all even integers from 123 to 987?
Find the sum of all positive integers smaller than 100 which are divisible by 4 or 5.相关知识点: 试题来源: 解析 1950. 所有小于100且能被4整除的数有:4,8,12,⋯96, 则4+8+12+⋯+96=4×(1+2+3+⋯+24)=1200, 所有小于100且能被5整除的数有:5,10,15,⋯95, 则5+10+15+⋯+95...
Answer to: Find the sum of all positive integers b such that b^2= a^3 + 1, where a is a prime number. By signing up, you'll get thousands of...
For any positive integer n, the sum of the first n positive integers equals [n(n+1)]/2. What is the sum of all the even integers between 99 and 301? 选项: A、 10,100 B、 20,200 C、 22,650 D、 40,200 E、 45,150 答案:...