"IF" statement is expressed as:
if (condition)
{
statement1;
}
else
{
statement2
}
Meaning: if condition is satisfied, statement1 will be executed and statement2 will be passed.
if condition is NOT satisfied, statement2 will be executed and statement1 will be passed
Practice: make console program to see how it run
Step1: Making new project
Step2: Choose Console Application, type project name:
Step3: Input the code to main program
Step4: Build program, choose YES in next window
Step5: Input number 3 to see if program run or not. Also, input number 0 to test program
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