C Programming Comment on the following pointer declaration?int *ptr, p; ptr and p, both are pointers to integer. ptr is a pointer to integer, p is not. ptr is pointer to integer, p may or may not be. ptr and p both are not pointers to integer. ptr and p, both are pointers to integer. ptr is a pointer to integer, p is not. ptr is pointer to integer, p may or may not be. ptr and p both are not pointers to integer. ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ char *p; p="%dn"; p++; p++; printf(p-2, 300);} %d\n None of These 300 Error %d\n None of These 300 Error ANSWER DOWNLOAD EXAMIANS APP
C Programming The address operator &, cannot act on Local variables Arithmetic expressions R-values Both of the above Members of a structure Local variables Arithmetic expressions R-values Both of the above Members of a structure ANSWER DOWNLOAD EXAMIANS APP
C Programming What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i); 9 6 8 5 7 9 6 8 5 7 ANSWER DOWNLOAD EXAMIANS APP
C Programming What will be output after executing following code?#include# define a 10void main(){ printf("%d..", a); foo(); printf("%d", a);}void foo(){ #undef a #define a 50} 10..10 0 10..50 Error 10..10 0 10..50 Error ANSWER DOWNLOAD EXAMIANS APP
C Programming What's wrong in the following statement, provided k is a variable of type int?for(k = 2, k <=12, k++) The increment should always be ++k . The variable k can’t be initialized. The variable must always be the letter i when using a for loop. There should be a semicolon at the end of the statement. The commas should be semicolons. The increment should always be ++k . The variable k can’t be initialized. The variable must always be the letter i when using a for loop. There should be a semicolon at the end of the statement. The commas should be semicolons. ANSWER DOWNLOAD EXAMIANS APP
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