Basic C++ Question

#1
  1. Determine if the following statements have any errors. If so, highlight them and explain why.
    a. int 1st value=20;
    b. Assume < x=0, y=0, zero=1;> zero =(x=1) && (y=0);
    c. Assume < x=10, y=3, z=0;> y=++x+y; z=z−−>x;
    d. CHAR c = ‘b’;
#2

int 1st value=20;
variable names cannot start with a number and cannot have spaces
Assume < x=0, y=0, zero=1;> zero =(x=1) && (y=0);
maybe u mean to use ‘==’ instead of = . = just assigns, == checks the value, if no then = will always return true, simply because it is able to assign it and how can an assigment be false?
Assume < x=10, y=3, z=0;> y=++x+y; z=z−−>x;
no mistake but z here is an int and takes a boolean value now, will be a warning
last has no mistake

#3

hey @nimishbajaj0508 please mark doubt as resolved if i was able to help u

#4

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