What will be the output of the program?
#include<stdio.h>
int

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What will be the output of the program?

#include<stdio.h>
int fun(int(*)());
int main()
{
fun(main);
printf("Hi\n");
return 0;
}
int fun(int (*p)())
{
printf("Hello ");
return 0;
}



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2) Point out the error in the program

   f(int a, int b)
{
int a;
a = 20;
return a;
}

3) Point out the error in the program

#include<stdio.h>
int main()
{
int a=10;
void f();
a = f();
printf("%d\n", a);
return 0;
}
void f()
{
printf("Hi");
}

4) What will be the output of the program?

#include<stdio.h>
int main()
{
void fun(char*);
char a[100];
a[0] = 'A';
a[1] = 'B';
a[2] = 'C';
a[3] = 'D';
fun(&a[0]);
return 0;
}
void fun(char *a)
{
a++;
printf("%c", *a);
a++;
printf("%c", *a);
}

5) There is a error in the below program. Which statement will you add to remove it?

#include<stdio.h>
int main()
{
int a;
a = f(10, 3.14);
printf("%d\n", a);
return 0;
}
float f(int aa, float bb)
{
return ((float)aa + bb);
}

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