C/C++ if else statement with ExamplesC/C++ 中的决策制定 有助于编写决策驱动语句和根据特定条件执行一组特定的代码。if 语句单独告诉我们,如果条件为真,它将执行一个语句块,如果条件为假,则不会。但是,如果条件为假,我们想做其他事情怎么办。这里是 C/C++ else 语句。当条件为假时,我们可以使用 else 语句...
C++ if...else...else if statement Theif...elsestatement is used to execute a block of code among two alternatives. However, if we need to make a choice between more than two alternatives, we use theif...else if...elsestatement. Syntax if(condition1) {// code block 1}elseif(condit...
Learn the syntax and examples of the C if else statement, a conditional statement that allows you to execute different codes depending on the value of a condition.
C if else example The following examples demonstrate conditional execution of blocks with if/else. if_stm.c #include <stdio.h> int main() { int num = 4; if (num > 0) { printf("The number is positive\n"); } return 0; }
In the last tutorial we learned how to use if statement in C. In this guide, we will learn how to use if else, nested if else and else if statements in a C Program. C If else statement Syntax of if else statement: If condition returns true then the state
So, in C if-else statement, we have an if block followed by else block. If the condition is true, if block is executed, and if the condition is false, else
How if...else Statement works? Working of if...else Statement Example 2: C# if...else Statement using System; namespace Conditional { class IfElseStatement { public static void Main(string[] args) { int number = 12; if (number < 5) { Console.WriteLine("{0} is less than 5", nu...
else{ // Statements to Execute if all conditions are False } If you observe the above c#if-else-ifstatement syntax, we defined multiple conditions to execute the required statements. Here, the execution of theif-else-ifstatement will start fromtoptobottom,and as soon as the condition returns...
sensi =ifelse(T.eq((tpos + fneg),0), np.float64(float('inf')), tpos / (tpos + fneg))# keng die!!!# if T.eq((tneg + fpos), 0):# speci = float('inf')# else:# speci = tneg // (tneg + fpos)# if T.eq((tpos + fneg), 0.):# sensi = float('inf')# else...
Real-Life Examples This example shows how you can useif..elseto "open a door" if the user enters the correct code: Example intdoorCode =1337; if(doorCode ==1337) { printf("Correct code.\nThe door is now open."); }else{ printf("Wrong code.\nThe door remains closed.");...