 Related Questions What is true about the followingC Functionsa.Need not return any valueb.Should always return an integerc.Should always return a floatd.Should always return more than one value. D A memory of 20 bytes is allocated to a string declared as char *sthen the following two statements are executed:s="Etrance"l=strlen(s);what is the value of l ?a.20b.8c.9d.21 C Consider the following structure:struct num nam{int no;char name[25];};struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}};..........printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1);What does the above statement print?a.8,9b.9,9c.8,8d.8,unpredictable value C Which of the following statements is incorrecta.typedef struct new{int n1;char n2;} DATA;b.typedef struct {int n3;char *n4; }ICE;c.typedef union {int n5;float n6;} UDT;d.#typedef union {int n7;float n8;} TUDAT; B What is true about the following C FunctionsA. Need not return any valueB. Should always return an integerC. Should always return a floatD. Should always return more than one value Latest Answer : '9' is a charecter constant ... Latest Answer : string.anything within inverted commas is a string. ... Latest Answer : float ... A memory of 20 bytes is allocated to a string declared as char *s then the following two statements are executed:s="Entrance"l=strlen(s);what is the value of l ?A. 20B. 8C. 9D. 21 Consider the following structure:struct num nam{int no;char name[25];}struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}};..........printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1);What does the above statement print?A. 8,9B. 9,9C. 8,8D. 8,unpredictable value
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