#include<stdio.h>A. Error : invalid structure assignmentint main(){struct emp{char *n;int age;};struct emp e1 = {"VIDYAP", 23};struct emp e2 = e1;strupr(e2.n);printf("%s\n", e1.n);return 0;}
#include<stdio.h>int main(){ static int array[]={10,20,30,40,50};printf("%d...%d",*array,*(array+3)* *array);return 0;}

#include<iostream.h>void Execute(int &x, int y = 200){int TEMP = x + y;x+= TEMP;if(y!=200)cout<<TEMP<<x<<y"--";}int main(){int A=50, B=20;cout<<A<<B<<"--";Execute(A,B);cout<<A<<B<<"--";return 0;}
#include <stdio.h>
int main()
{
float num1;
double num2;
printf("Enter a number: ");
scanf("%f", &num1);
printf("Enter another number: ");
scanf("%lf", &num2);
printf("num1 = %f\n", num1);
printf("num2 = %lf", num2);
return 0;
}