quizz

Which of the following statements are correct about an if-else statements in a C-program?
1: Every if-else statement can be replaced by an equivalent statements using ?: operators
2: Nested if-else statements are allowed.
3: Multiple statements in an if block are allowed.
4: Multiple statements in an else block are allowed.

Point out the error, if any in the for loop.
#include<stdio.h>
int main()
{
int i=1;
for(;;)
{
printf("%d\n", i++);
if(i>10)
break;
}
return 0;
}

8 What is x in the following program?
#include<stdio.h>

int main()
{
typedef char (*(*arrfptr[3])())[10];
arrfptr x;
return 0;
}

How will you free the memory allocated by the following program?
#include<stdio.h>
#include<stdlib.h>
#define MAXROW 3
#define MAXCOL 4

int main()
{
int **p, i, j;
p = (int **) malloc(MAXROW * sizeof(int*));
return 0;
}