Question

c# what's the difference between pass-by-ref and pass-by-value

Answer 1

Answer:

Step-by-step explanation:

in pass by value,value of actual parameters is copied to formal parameter and any change in formal parameter doesn't affect the actual parameters.

in pass by reference,address of actual is copied to formal and any change in formal is reflected to actual parameters.

Answer 2

Answer:

hey watch the above pic for ur answer