In the sample C++ program- We first declare an integer variable marks inside the main() function and initialize it with the value of 28. As mentioned in code comments, we then employ an if-else statement to check if the student has passed or failed. We check the condition to see if th...
// if-else statementif(condition) { then-statement; }else{else-statement; }// Next statement in the program.// if statement without an elseif(condition) { then-statement; }// Next statement in the program. 在if-else 陳述式,則為,否則為 true 的 condition 評估為 then-statement ,執行。如...
// if-else statementif(condition) { then-statement; }else{else-statement; }// Next statement in the program.// if statement without an elseif(condition) { then-statement; }// Next statement in the program. 在if-else 语句,则为;condition 计算结果为 true,then-statement 运行。 如果 conditio...
number = int(input('Enter a number: '))ifnumber >0:print('Positive number')else:print('Not a positive number')print('This statement always executes') Run Code Sample Output 1 Enter a number: 10 Positive number This statement always executes If user enters10, the conditionnumber > 0evalu...
If the conditional-expression1 is false then conditional-expression2 will be checked, if its true, action2 will be performed and goes on like this. Last else part will be performed if none of the conditional-expression is true. Now let us create the sample input file which has the student...
Example 1: If AUBUC=S (the sample space) and A, B and C are mutually exclusive events, can the following represent probability assignment?i)$$ P ( A ) = 0 . 2 , P ( B ) = 0 . 7 , P ( C ) = 0 . $$ii)$$ P ( A ) = 0 . 4 , P ( B ) = 0 . 6 , P (...
Write a C program to check if a singly linked list is a palindrome or not. Sample Solution: C Code: #include<stdio.h>#include<stdlib.h>#include<stdbool.h>// Node structure for the linked liststructNode{intdata;structNode*next;};// Function to create a new nodestructNode*newNode(int...
resp.status) print("爬取", url, "出现错误") else: resp.encoding = 'utf-8' ...
In the above example, the outer if condition checks if a student has passed or failed using the condition marks >= 40. If it evaluates to false, the outer else statement will print Failed.On the other hand, if marks >= 40 evaluates to true, the program moves to the inner if...else...
go=input()print(go)else:print('goodbye!') 注意: else与while搭配, 这是python的特点, 如果循环从break终止, 跳出循环, 正常结束就执行else, 当你不行继续, 输入no, 也是会有 goodbye! else 也可以与for 搭配, 用法与while一样. 问题: 下面代码输出什么?