Answer Posted / k.s. karthick prabu

= is the assigment operator

=is used to copy
ex:
a=5 means, copy just that value for 'a'.
== is comparision operator
ex:

#include<stdio.h>
void main()
{
int a;
scanf("%d",&a);
if(a==5)
printf("welcome");
else
printf("if the is not equal to 5");
}

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