You have loaded media other than transparencies when the paper type settings in the printer driver is Transparency, or transparencies are loaded when the paper settings in the printer driver is not set to Transparency. Make sure that the appropriate printer driver is being used. The print data is deleted because it is incorrect.
This message appears when the Cancel button has been pressed and released within three seconds. The product is canceling the current print job. This message appears when the Cancel button has been pressed down for more than three seconds. The product is canceling all print jobs in the product memory, including jobs the product is currently receiving or printing. While the product displays this message, do not open the covers or turn off the product. This is not an error message, and will clear itself after about one minute or more depending on the status of the product. The product automatically calibrates itself. When the mark is displayed at the left of the warning message, multiple warnings have occurred. Note that not every message shown in the LCD panel indicates a problem. They give a brief description of each message and suggestions for correcting the problem. Other operators such as ternary operator ?:, reference operator &, dereference operator * and member selection operator -> will be discussed in later tutorials.This section contains a list of error messages shown in the LCD panel. Printf("Size of char=%lu byte\n",sizeof(d)) Printf("Size of double=%lu bytes\n",sizeof(c))
Printf("Size of float=%lu bytes\n",sizeof(b)) Printf("Size of int=%lu bytes\n",sizeof(a)) The sizeof is a unary operator that returns the size of data (constants, variables, array, structure, etc). Other OperatorsĬomma operators are used to link related expressions together. Visit bitwise operator in C to learn more. (a = b) & (c 5) evaluates to 1 because both operands (a = b) and (c > b) is 1 (true). Printf("(a = b) & (c > b) is %d \n", result) If c = 5 then, expression !(c=5) equals to 0.Įxample 5: Logical Operators // Working of logical operators If c = 5 and d = 2 then, expression ((c=5) || (d>5)) equals to 1. Relational operators are used in decision making and loops. If the relation is true, it returns 1 if the relation is false, it returns value 0. The most common assignment operator is = OperatorĮxample 3: Assignment Operators // Working of assignment operatorsĪ relational operator checks the relationship between two operands. Visit this page to learn more about how increment and decrement operators work when used as postfix.Īn assignment operator is used for assigning a value to a variable. These two operators can also be used as postfixes like a++ and a. Here, the operators ++ and - are used as prefixes. Example 2: Increment and Decrement Operators // Working of increment and decrement operators These two operators are unary operators, meaning they only operate on a single operand. Increment ++ increases the value by 1 whereas decrement - decreases the value by 1. Either one of the operands is a floating-point numberĬ programming has two operators increment ++ and decrement - to change the value of an operand (constant or variable) by 1.
The % operator can only be used with integers. When a=9 is divided by b=4, the remainder is 1. The modulo operator % computes the remainder. The compiler neglects the term after the decimal point and shows answer 2 instead of 2.25. It is because both the variables a and b are integers. The operators +, - and * computes addition, subtraction, and multiplication respectively as you might have expected.