The following examples illustrate the logical operators:复制 int w, x, y, z; if ( x < y && y < z ) printf( "x is less than z\n" ); In this example, the printf function is called to print a message if x is less than y and y is less than z. If x is greater than y...
C additive operators Bitwise shift operators C relational and equality operators C bitwise operators C logical operators Conditional-expression operator C assignment operators Sequential-evaluation operator Type conversions (C) Statements (C) Functions (C) ...
Logical operators 逻辑运算符对其操作数应用标准布尔代数运算。 Operator Operator name Example Result ! logical NOT !a the logical negation of a && logical AND a && b the logical AND of a and b || logical OR a || b the logical OR of a and b 逻辑NOT 逻辑NOT 表达式具有这种形式。 ! expr...
它们具有不同的precedence和||将像人们通常期望的那样工作。 另请参见:Logical operators(以下示例取自): // The result of the expression (false || true) is igned to $e // Acts like: ($e = (false || true)) $e = false || true; // The constant false is igned to $f and then tru...
-关系运算符(Relational Operators):==、!=、>、<、>=、<=,用于比较操作数之间的关系,返回逻辑值。 -逻辑运算符(Logical Operators):&&(与)、||(或),对两个操作数进行逻辑运算,返回逻辑值。 -位运算符(Bitwise Operators):&(按位与)、|(按位或)、^(按位异或)、<<(左移)、>>(右移),对操作数进行...
1 IF statement with logical && and || operators 0 Solving a problem using logical operators in C programming language Hot Network Questions How does a rotating system behave as mass varies? Why am I getting slow transfer speeds on USB 3.0 to SATA connector? In the Silmarillion or the...
9-C Operators 运算符(Operators)是一种符号,它告诉编译器执行特定的数学或逻辑操作。C语言内置了丰富的运算符,提供了以下几种运算符。 算数运算符(Arithmetic Operators) 关系运算符(Relational Operators) 逻辑运算符(Logical Operators) 位运算符(Bitwise Operators) 赋值运算符(Assignment Operators) 杂项运算符(Misc...
下表是显示了C语言支持的所有逻辑运算符。 假设变量a,变量b。 创建源文件:mlogical_operators.c,代码如下: #include <stdio.h> main() { int a = 5; int b = 30; int c ; if ( a && b ) { printf('Line 1 - Condition is true\n' ); ...
i = 0 i = 1 i = 2 i = 3 i = 4 i = 5 C has bitwise counterparts of the logical operators such as bitwise AND (&), bitwise OR (|), and binary NOT or complement (~) operator. Print Page Previous Next Advertisements
In C programming, logical operators are used to perform logical operations, typically to combine two or more conditions. These operators are widely used in control structures like if, while, and for statements. The main logical operators in C are: Logical AND (&&), Logical OR (||) and Logi...