Prf 192 exam - Study guides, Class notes & Summaries

PRF 192 – FE (3) Top Exam Questions & Answers, 100% Accurate. VERIFIED. What is the output? int i = 1; while(i<=10) if(i%2==1) printf("%d",i++); else printf("%d",i--); A. compile error B. 1 2 1 2 ... (infinite loop) C. 1 2 4 6 8 10 D. 1 E. 1 3 5 7 9 - B. 1 2 1 2 ... (infinite loop) Which is the correct order when listing the following languages from the lowest to the highest level? A. C, Assembly, C++, MATLAB B. Assembly, C, C++, MATLAB C. Assembly, MATLAB, C, C...

PRF 192 – FE (3) Exam Questions and answer. 100% Accurate. Verified. What is the output? int i = 1; while(i<=10) if(i%2==1) printf("%d",i++); else printf("%d",i--); A. compile error B. 1 2 1 2 ... (infinite loop) C. 1 2 4 6 8 10 D. 1 E. 1 3 5 7 9 - B. 1 2 1 2 ... (infinite loop) Which is the correct order when listing the following languages from the lowest to the highest level? A. C, Assembly, C++, MATLAB B. Assembly, C, C++, MATLAB C. Assembly, MATLAB, C, C++ ...

TỔNG HỢP PRF 192. Top Exam Questions and answers, 100% Accurate. Verified. b. text files - -Program information does not consist of Select one: a. Data b. text files c. Instructions c. Primary memory transfers information at lower speed than hard disks - -Which of these statements about primary memory is not true? Select one: a. Primary memory is also volatile b. RAM is a primary memory c. Primary memory transfers information at lower speed than hard disks d. Primary memory ...

PRF 192, Top Exam Questions and answers. 100% Accurate. VERIFIED. b - --1. Every statement in C must end with a (a) period (.) (b) semicolon (;) (c) colon (:) (d) backslash (/) a - --2. Two special operators are used with the pointer are ______ and _____. A. There is no correct answer B. & and ? : C. * and / D. ^ and % c - --3. The function strcpy() does one of the following A. Copies the string from source to the buffer B. Replaces specified characters of source with speci...

PRF 192. Top Exam Questions and answers, graded A+ B - -C99 standard guarantees uniqueness of ____ characters for internal names. a) 31 b) 63 c) 12 d) 14 A - -C99 standard guarantess uniqueness of _____ characters for external names. a) 31 b) 6 c) 12 d) 14 D - -Which of the following is not a valid variable name declaration? a) int __a3; b) int __3a; c) int __A3; d) None of the mentioned C - -Which of the following is not a valid variable name declaration? a) int _a3; ...

PRF 192 top Exam Questions & Answers. 100% Accurate. Graded A+ b - -1. Every statement in C must end with a (a) period (.) (b) semicolon (;) (c) colon (:) (d) backslash (/) a - -2. Two special operators are used with the pointer are ______ and _____. A. There is no correct answer B. & and ? : C. * and / D. ^ and % c - -3. The function strcpy() does one of the following A. Copies the string from source to the buffer B. Replaces specified characters of source with specified c...

Final Exam PRF 192 - SP19, Top Exm Questions and answers, 100% Accurate. Once the function ends, the control is returned back to the ... function and execution continues from the statement immediately after the function call a. executing b. called c. declared d. calling - -A what number is equivalent to -4e3? a.-4000 b.-400 c..004 d..0004 e.-40 - -A what is the output when the sample code below executed? #include<stdio.h> int fn(int v){ if(v==1||v==0) return 1; ...

PRF 192 - SP19 Final Exam with complete solution

PRF 192 final2, Top Exam Questions and answers, Graded A+ 1. int arr[]= {0, 2 , 0, 6) printf("%d", *arr); a) 0 b) c) NULL d) error - -answer: a 2. a = 1; b = 7; if(a || b++) b++; printf("%d", b); a) 7 b) 1 c) 8 d) 9 - -answer: c 3.What is the output when the sample code below is executed? char mess[] = "abc"; char* ptr; ptr = mess + strlen(mess); while(ptr > mess) printf("%s", --ptr); a) abcd b) error c) cbcabc d) abcabc - -answer: c 4...

Final 3 PRF 192, Top Exam Questions and answers, 100% Accurate. 1. What is the index number of the last element of an array with 15 elements? a. Programmer - defined b. 15 c. 0 d. 14 D 2. Why to use fflush() library function? A. To flush all streams and specified streams B. To flush only specified streams C. To flush input/output buffer D. Invalid library function A 3. Name of algorithms for searching an element in an array? Select one: a. linear search, bubble searc...