C Programming Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));} Linker Error Compiler Error 2 20 Linker Error Compiler Error 2 20 ANSWER DOWNLOAD EXAMIANS APP
C Programming C preprocessor Takes care of macros Takes care of conditional compilation All of these Takes care of include files Acts before compilation Takes care of macros Takes care of conditional compilation All of these Takes care of include files Acts before compilation ANSWER DOWNLOAD EXAMIANS APP
C Programming What is the base data type of a pointer variable by which the memory would be allocated to it? int float unsigned int No data type Depends upon the type of the variable to which it is pointing. int float unsigned int No data type Depends upon the type of the variable to which it is pointing. ANSWER DOWNLOAD EXAMIANS APP
C Programming What is the output of given program if user enter "xyz" ?#includevoid main(){float age, AgeInSeconds;int value;printf("Enter your age:");value=scanf("%f", &age);if(value==0){printf("\\nYour age is not valid");}AgeInSeconds = 365 * 24 * 60 * 60 * age;printf("\\n You have lived for %f seconds", AgeInSeconds);} Enter your age: xyz Your age is not valid Enter your age : xyz Your age is not valid Complier error Enter your age: xyz You have lived for 0 seconds Enter your age: xyz Your age is not valid Enter your age : xyz Your age is not valid Complier error Enter your age: xyz You have lived for 0 seconds ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro. 2, 4 None of these 1, 4 1 2, 3 2, 4 None of these 1, 4 1 2, 3 ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ char s[]="man"; int i; for(i=0; s[i]; i++) printf("%c%c%c%c ", s[i], *(s+i), *(i+s), i[s]);} None of These mmm nnn aaa mmmm nnnn aaaa Compiler Error None of These mmm nnn aaa mmmm nnnn aaaa Compiler Error ANSWER DOWNLOAD EXAMIANS APP
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