Question Detail Which of the following below is/are valid C keywords integerintnullnone of above Answer: Option B Similar Questions : 1. Difference between structure and union is We can define functions within structures but not within a unionWe can define functions within union but not within a structureThe way memory is allocatedThere is no difference Answer: Option C 2. If (*p) and **p is same NoYes Answer: Option A 3. printf() belongs to which library of c stdlib.hstdio.hstdout.hstdoutput.h Answer: Option B 4. What is use of \r in c used to insert a vertical tabused to insert a tabplaces cursor at the end of lineplaces cursor at the start of line Answer: Option D 5. Which operator has the highest priority ()[]*/ Answer: Option A Read more from - C Programming Questions Answers - Chapter 1