If condition in java

Question

If logic given below works well in C language but it doesn't work in java....Why..?? It gives an error in java while compiling. class test { public static void main(String[] args) { int i; if(i=4) System.out.println("hello"); } } JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

You need to use the comparison operator (==) instead of the assignment operator (=) in your if statement. In C, the result of a valid assignment operator is the value that is assigned. If your example was in C, the resultant code would be equivalent to if(4), which evaluates to a true statement, and the code is always executed without any complaints by the compiler. Java checks for a few cases where you probably mean something else, such as this one.