In the example we have a simple condition; if the num variable is positive, the message "The number is positive" is printed to the console. Otherwise; nothing is printed. $ ./if_stm The number is positive if_els
In instances where the condition yields a false outcome, the code segment enfolded within the secondary set of curly braces (the “else” block) becomes active and is executed. Flowchart of if-else Statement in C: The flowchart of the “if-else” statement helps illustrate its working +--...
1.1 if格式 if condition; then commands; fi 1.2 else if 和 else if condition; then...
C If Else statement is kind of an extension toC IfStatement. In C If statement, we have seen that execution of a block of statements depends on a condition. In If Else statement, we have one more block, called else block, which executes when the condition is false. So, in C if-else...
This type of if condition is used, when you have one condition and two body of code (two set of statements) to execute based on a single condition. Syntax if( test-condition) { True-block; } else { False-block; } Here, two blocks,True-blockandFalse-block. Iftest-conditionis true...
Understanding If-Else Statement The if-else statement extends the functionality of the if statement by allowing an alternative set of instructions to be executed when the if condition is false. Syntax and Structure The syntax for an if-else statement in C is: ...
elseif (condition2) { // do something else } else { // do another thing } In the above code snippet, if condition1 is true, the block of code within the first if statement will execute. If condition1 is false and condition2 is true, the block of code within the elseif statement ...
else { // Jump to 'if block statement' if // the Boolean condition becomes false gotolabel_1; label_2:cout<<"Geeks"; } return0; } // this code is contributed by shivanisinghss2110 C实现 #include<stdio.h> intmain() { if(1)//Replace 1 with 0 and see the magic ...
0 - This is a modal window. No compatible source was found for this media. ageage}elseif(age<21){printf("You need to be over 21\n");}else{printf("You are over 18 and older than 21 so you can continue \n");}} Output
Here, the if condition is true; hence, the output has both strings, i.e., Passed and Happy. Had the condition not been met, the output would have been the single string Happy. Try to run this C++ program with an integer value of less than 40....