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The if-else Statement • If we want to choose between two alternative we use the if/else statement: if (boolean_expression)! statement1! else!! statement2! • If boolean_expression evaluates to true, then statement1 is executed. • If boolean_expression evaluates to false, then statement2 is executed.
Syntax: The syntax of an if...else statement in C programming language is: if(boolean_expression) { /* statement(s) will execute if the boolean expression is true */ } else. { /* statement(s) will execute if the boolean expression is false */ }
3.3 Else−If 54 The C programming Language else if (expression) statement else statement occurs so often that it is worth a brief separate discussion. This sequence of if statements is the most general way of writing a multi−way decision.
Conditional statements in C 3 types of conditional statements in C if (cond) action else some-other-action if (cond) action switch-case. Each action is a sequence of one or more statements! Aug-15. Esc101, Programming 1
The else if Statement. Use the else if statement to specify a new condition if the first condition is false.
23 wrz 2017 · 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 statements inside the body of “if” are executed and the statements inside body of “else” are skipped.
The Book of C, Release 2022.08 are used in generic C programs, as well as many other related functions. Including those declarations in our program lets the compiler know the type signatures of the functions we want to use (i.e., the data types of the function parameters, and the return type). See preprocessing for more discussion of #includefiles.
