C Programming - Pointers - Discussion
Discussion Forum : Pointers - Point Out Correct Statements (Q.No. 3)
3.
Which of the statements is correct about the program?
#include<stdio.h>
int main()
{
float a=3.14;
char *j;
j = (char*)&a;
printf("%d\n", *j);
return 0;
}
Discussion:
50 comments Page 3 of 5.
Gourav said:
1 decade ago
C stores local variables on stack.
Global variables may be declared. These are not stack based. But stored in the data segment.
Global variables may be declared. These are not stack based. But stored in the data segment.
Pranali said:
8 years ago
@Siri.
ASCII value is in the form of integer. And for printing decimal integer we have used %d format specifier. Got it?
ASCII value is in the form of integer. And for printing decimal integer we have used %d format specifier. Got it?
Balashankar said:
1 decade ago
Float value is stored in memory as IEEE754 format. This is different from normal binary conversion.
Mukta said:
4 years ago
@HImanshu Chauhan.
printf prints it in a format you want and scanf accepts whatever you enter.
printf prints it in a format you want and scanf accepts whatever you enter.
Himanshu Chauhan said:
1 decade ago
Hey can any one please explain me that what is the main difference between printf and scanf?
Sunil patidar said:
1 decade ago
@kiran Global variables are stored on data segment.
the static variables are stored on heap.
the static variables are stored on heap.
Parmeshwar said:
6 years ago
It's a garbage value -61 ... And the float.
It's a cycle of signed range.... -127 to 127.
It's a cycle of signed range.... -127 to 127.
Rupinderjit Singh said:
1 decade ago
Static variables are stored on stack and Heap is only used for dynamic memory allocation.
Priya said:
1 decade ago
Hut the output is -61 and it is not ASCII value of a so anyone can explain this ans?
Shankar said:
1 decade ago
GLOBAL variables are store in permanent storage area i.e static memory.
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