KLU- CLUSTER -6 DAY-4

#include<stdio.h> int main(){ int a, b, c; char *p = 0; int *q = 0; double *r = 0; a = (int)(p + 1); b = (int)(q + 1); c = (int)(r + 1); printf("%d %d %d",a, b, c); return 0; }

• Runtime error
• 0 0 0
• Compilation error
• 1 4 8

#include<stdio.h> int main() { char *ptr; char string[] = "CampusConnect"; ptr = string; ptr += 6; printf("%s",ptr); return 0; }

• compilation error
• Runtime error
• CampusConnect
• Connect

#include<stdio.h> int main() { const int a = 5; const int *ptr; ptr = &a; *ptr = 10; printf("%d\n", a); return 0; }

• Compilation error
• Garbage Value
• Address
• 5

#include<stdio.h> int main() { printf("%d", sizeof(void *)); return 0; }

• 1
• compilation error
• Runtime error
• 4

#include<stdio.h> int main(){ char arr[15] = "pointer array"; int *ptr; ptr = arr; printf("%c",ptr[1]); return 0; }

• Garbage value
• o
• t
• Compile time error

#include<stdio.h> int main() { int a = 10, b = 6; int *ptr; ptr = &b; printf(" %d ", a **ptr); return 0; }

• Pointer type error
• Run time error
• Compilation error
• 60

#include<stdio.h> int main(){ char array[5] = "Knot", *ptr, i, *ptr1; ptr = &array[1]; ptr1 = ptr + 3; *ptr1 = 101; for(i = 0; i < 4;i++) printf("%c", *ptr++); return 0; }

• not
• Knot
• note
• garbage value

#include<stdio.h> int main() { char *ptr = "Pointer-to-String", i; printf("%s", ++ptr); return 0; }

• Pointer-to-String
• o
• ointer-to-String
• None of the above

#include<stdio.h> int main() { char *str = "His"; int i; for(i = 0; i < strlen(str); i++) printf("%s", str++); return 0; }

• Hisis
• Hisiss
• HisHisHis
• None of the above

#include<stdio.h> int main() { char arr[10] = "Mango", *ptr; ptr = (&arr[1]++); printf("%s",ptr++); return 0; }

• ango
• ngo
• Compile time error
• Mango