the value of 'a' is incremented by 1 before it is used in the printf() statement. As a result, 'a' becomes 6, and the program prints "Prefix increment: 6" to the console.
In C language, the increment and decrement ___ can only be applied to variables, so an expression like x=(i+j)++is illegal. A.operationB.operateC.operatorD.operand 相关知识点: 试题来源: 解析 A [解析] 译文的含义是:在C语言中,增量和减量( )只能应用于变量,所以,x=(i+j)++这样的...
Arithmetic Operators Relational and Logical Operators Increment and Decrement Operators Bitwise Operators Assignment Operators Precedence and Order of Evaluation 以及在特定场合下使用特定的运算符,例如,在流程控制结构中,需要条件判断,就需要使用关系与逻辑运算,相应的表达式也称为条件表达式 Conditional Expressions。 例...
In C language,the increment and decrement operator can only be applied to (56) ,so an expression like x=(a+b)--is illegal. A.integersB.StringsC.variablesD.pointers 相关知识点: 试题来源: 解析 C [解析] c语言中,自增和自减操作符,只能适用于变量,所以一个类似x=(a+b)--的表达式是非...
3Chapter 3 Programming in C 3.1 Simple Structure and Identifier of C Language Program 3.2 Constants, Variables and Assignments 3.3 Arithmetic, assignment, increment and decrement operators 3.4 Conditions, commas, addresses, byte operators, and mixed operations among various numerical data ...
postfix-expression ++ postfix-expression --The result of the postfix increment or decrement operation is the value of the operand. After the result is obtained, the value of the operand is incremented (or decremented). The following code illustrates the postfix increment operator.C...
Increment and Decrement Operators: ++ --作为前缀 Assignment Operators: = += -= *= /= %=(a %= b ; a = a%b ) Logical operators:返回1或者0。&&: and ||: or !: not Relational operators:关系为真则为1,假时返回值就是0。<, >, <=, >= == (equality), != (inequality) ...
Increment and decrement by 1 operations are denoted by '++' and '--'. These characters can either precede or follow a variable. In the first case (++x), the x variable will be first incremented by 1, then used in expression. Otherwise, the variable will be first used in expression, ...
C - Increment and Decrement Operators C - Ternary Operator C - sizeof Operator C - Operator Precedence C - Misc Operators Decision Making in C C - Decision Making C - if statement C - if...else statement C - nested if statements ...
Types and Sizes 2.3 Constants 2.4 Declarations 2.5 Arithmetic Operators 2.6 Relational and Logical Operators 2.7 Type Conversions 2.8 Increment and Decrement Operators 2.9 Bitwise Operators 2.10 Assignment Operators and Expressions 2.11 Conditional Expressions 2.12 Precedence and Order of Evaluation Chapter 3....