Nexevis questions

Nexevis answers

• "should be accessed in a static way" [duplicate]
• Java Instant round up to the next second
• Setting a variable back to zero
• Why must a variable be declared in a for loop initialization?
• Why can't we access static content via uninitialized local variable?
• Beginner java sequentially incrementing a set variable and resetting the count
• most efficient way to check if a string contains specific characters