Determine the output embedded by correct syntax.
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Determine the output embedded by correct syntax.
where: a=2; and b=3;
if (a>b) {
x = (pow(a,(a*3) * 0.03)); }
else {
x = ((pow(3,a)) * 3) / 3; }
print (“%d”,x);
Step by step
Solved in 2 steps
- void exchangeByValue (int x, int y) { printf ("\n\nOriginal x and y received: $d $d", x, y); int temp; temp =x; x=y; y=temp; printf("\nNew: id $d", x, y): } void exchangeByRef (int *x, int *y) { printf ("\n\nOriginal x and y received: $d $d", *x, *y); int temp; temp = *x; *x = *y; *y = temp; printf ("\nNew: id $d", *x, *y); } а. Show the output b. Trace the output (show the tracing using drawing). Explain your answer if necessary.Consider the following code (with line numbers): 1 typedef struct_lock_t (int flag; } lock_t; 2 4 6 7 30 11 15 void init (lock_t *mutex) { } // 0-> lock is available, 1 -> held mutex->flag = 0; void lock (lock_t *mutex) ( while (mutex->flag == 1) // TEST the flag ; // spin-wait (do nothing) mutex-> flag = 1; } void unlock (lock_t *mutex) { mutex->flag = 0; // now SET it! This code is defective in that it allows two threads to enter a critical section at the same time. Please give me a sequence of operations where this might occur.#python def add_func(a,b): print(f"add_func output for 1 + 2: {add_func(1, 2)}") print(f"add_func output for good + day: {add_func('good',' day')}") (add_func(1,2) = 3, (add_func('good',' day') = "good day"
- In this task, you are required to write a code which takes as an input an angle [0°, 90°] in radians and returns the approximate value of the cosine of this angle. The code will also take as an input the number of terms to be used to approximate the result. We will use the Maclaurin series of cos(x) to approximate the result. The series is given by: cos(x) = Σn=0 -1"x2n (2n!) but for practical reasons, we will not use infinite terms but k terms where k is input by the user: cos(x) = Σ -1x2n 2n=0 (2n!) So, for example, to calculate the cosine for 60° (1.04667 radians) using five terms, the approximation will be: 1.04667² 1 1.04667¹ 4! 1.046676 1.046678 + 0.50046 2! 6! 8! • The program should at most handle 15 terms (to avoid overflows due to factorial), otherwise the program outputs Invalid • There should be at least three terms used in the approximation, otherwise the program outputs Invalid • If the number of terms is negative, the programs corrects it automatically to positive. • If…2. What is the output of this C code? void main(){ int a=0,i=0,b; for(i=0;i<5;i++){ a++; if(i==3) break;} cout<<" i="<#include <stdio.h>int main (){ unsigned int x = 0x76543210; char *c = (char*) &x; printf ("*c is: 0x%x\n", *c); if (*c == 0x10) { printf ("Architecture is little endian. \n"); } else { printf ("Architecture is big endian. \n"); } return 0;} void printBin(int n){ unsigned i; for (i = 1 << 31; i > 0; i = i / 2) (n & i) ? printf("1") : printf("0");} int main(void){ printBin(17); printf("\n"); printBin(4);}Q1: 1. What is the output of this C code? void main(){ int a = 0, i = 0, b; for (i=0;i< 5; i++){ a++;continue; } cout<<"i="<// the language is c++, please take a screen shot of your output Write a reverseStackfunction and test it with your studentID.(0766505) #include<iostream>usingnamespacestd; intMAXSIZE=8; intstack[8]; int top=-1; ntisEmpty(){ if(top==-1) return1; else return0;} int isFull() { if(top==MAXSIZE) return1; else return0;} int peek() { return stack[top]; } int pop() { int data; if(!isEmpty()) { data=stack[top];top=top-1;} else{ cout<<"Couldnotretrievedata,Stackisempty."<<endl;} returndata;} voidpush(intdata) { if(!isFull()){ top=top+1;stack[top]=data;} else{ cout<<"Couldnotinsertdata,Stackisfull."<<endl;}} intmain(){ //pushitemsontothestack push(3); push(5); push(9); push(1); push(12); push(15); cout<<"Elementattopofthestack:"<<peek()<<endl; cout<<"Elements:"<<endl; //printstackdata while(!isEmpty()){ int data=pop(); cout<<data<<endl;} cout<<"Stackfull:"<<isFull()<<endl;…T2 read_item (X); read_item (Y); Z = Y - X write_item (Z); T1 read_item (X); read_item (Y); Y = Y + X write_item (Y); Suppose: TS(T1) = 3 TS(T2) Using Basic Timestamp Ordering to show the execute T1 and T2Determine the output of the code segment below: void main() { int x=10,y=20,p.q. p=add(x,y); q=add(x,y); printf("%d %d",p,q); } int add(int a,int b) { a+=a; b+=b; return(a); } Select one: O a. 20 10 O b. 10 10 O c. 20 20 O d. 10 20Using the following description, please replace the return line in C code; /* * sign: return 1 if positive, 0 if zero, -1 if negative * Examples: * sign(240) = 1 * sign(0) = 0 * sign(-273) = -1 * Legal ops: ! ~ & ^ | + << >> * Max ops: 10 * * */ int sign(int x) { return 2 } You cannot: 1. Use any control constructs such as if, do, while, for, switch, etc. 2. Define or use any macros. 3. Define any additional functions in this file. 4. Call any functions. 5. Use any other operations, such as &&, ||, -, or ?:, not listed in the the "Legal ops" list for the function. 6. Use any form of casting. 7. Use any data type other than int.int a = 5; int b = 6; int nain(void){ printf("%d Xd \n", a, b); int a; printf("d Xd \n", a, b); return e; When this program runs it prints (at least using gcc -std=c99 program.c -o program on Vera Virtual). 5 6; e 6; This shows that the compiler implements the second int a; by initializing the local variable a to zero. Now consider this program: int a = 5; int b = 6; int nain(void){ int a-a + b; printf("d Xd \n", a, b); return e; When this second program runs it prints, perhaps surprisingly: 6 6; Based on the first program, which a (local or global) is being used to compute a + b ? Finally, consider this third program: int a = 6; int b = 5; int nain(void){ b = a + a; a = b + b; int a = a + b; int b= a - b; printf("d\n", a + b); return e; Activate Windows What integer does this third program print to the console? (at least using gcc -std=c99 program.c -oSEE MORE QUESTIONSRecommended textbooks for youDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSONC How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. 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