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void main(int x)
{
printf("%d",x) ;
}
if the name of the executable file is abc and the command line is
given as
abc xyz
what is the output
a)compilation error
b)1
c)2
d)undefined
ans:2
15. #include<stdio.h>
void main(int argc)
{
char a[]={'1','2','3',0,'1','2','3'};
printf(a);
}
a) compilation error, b) 123, c) 123 123, d) 1230123
ANS:b
16. #include<stdio.h>
void func(int *x)
{
x=(int *) malloc(sizeof(int));
printf("in func: %p\n",x);
}
void main(int argc)
{
int **pp;
int *p;
pp=(int **) malloc(sizeof(int *));
p=(int *) malloc(sizeof((int));
*pp=p;
printf("first:%p \n",*pp);
func(*pp);
printf("last %p \n",*pp);
}
assuming the p is equal to 1000 and x is equal to 2000 atfer malloc
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