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Question


Point out the error in the following program.


#include<stdio.h>
#include<stdarg.h>
int main()
{
void display(int num, ...);
display(4, 12.5, 13.5, 14.5, 44.3);
return 0;
}
void display(int num, ...)
{
float c; int j;
va_list ptr;
va_start(ptr, num);
for(j=1; j
Options:
A .  Error: invalid va_list declaration
B .  Error: var c data type mismatch
C .  No error
D .  No error and Nothing will print
Answer: Option B

Use double instead of float in float c;

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