The output of the following codeint a[]={10,20,30,40}, *p;p = a+1;++p;printf("%d",*p++);Select one:O a. 10O b. 30O C. 40O d. 20

The array is int type and the *p is a pointer variable that stores the memory address of another…

Engineering

Computer Science

The output of the following code int a[]={10,20,30,40}, *p; p= a+%3; ++p; printf("%d",*p++);

The output of the following code int a[]={10,20,30,40}, p; p= a+%3; ++p; printf("%d",p++);

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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English (e what is the output of the following program? #include int test (int &, int); main () { int a=10, b=15; test (b, a); test (a,b); cout<
#include <stdio.h>int main(){int d;int s[20],i, j, p, lg=0,m,t=0;char c;printf("Enter number of sale: ");scanf("%d", &d);for(i=0; i<d; i++){ printf("\n sales %d sales: ",i+1);scanf("%d", &s[i]);}for(i=0; i<d; i++){for(j=i+1; j<d; j++){if(s[i] > s[j]){p= s[i];s[i] = s[j];s[j] = p;}}}printf("\n sales lowest to highest: ");for(i=0; i<d; i++){printf("\nsales %d ", s[i]);}printf("\n highest: %d ",t);getch();} it should be: highest : 2000
#include <stdio.h>int main(){int d;int s[20],i, r, p, lg=0,m;char c;printf("Enter number of salesman(max 20): ");scanf("%d", &d);for(i=0; i<d; i++){ printf("\n salesman %d sales: ");scanf("%d", &s[i]);}for(i=0; i<d; i++){for(r=i+1; j<d; r++){if(s[i] > s[r]){p= s[i];s[i] = s[r];s[j] = p;}}}printf("\nsalesman lowest to highest: ");for(i=0; i<d; i++){printf("%d\t", s[i]);}for(i=0;i<m;i++){printf("\n highest sales: %d ",lg);if(lg<=s[i])lg=s[i];break;}getch();} >>> the upper part output should be like this enter number of salesman (max 20): 5 salesman 1 500 salesman 2 300 salesman 3 1000 salesman 4 200 salesman 5 1000 in the lower part the lowest to highest the output should become like this salesman 4 200 salesman 2 300 salesman 1 500 salesman 3 1000 salesman 5 1000 highest total sales : 2000
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(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
#include <stdio.h>void cubeByReference( int *nPtr ); // function prototypeint main( void ){ int number = 5; // initialize number printf("The original value of number is %d", number ); // pass address of number to cubeByReference cubeByReference( &number ); printf("\nThe new value of number is %d\n", number );} // end main void cubeByReference( int *nPtr ){ *nPtr = *nPtr* *nPtr* *nPtr;} passing argument by reference - We modify the code above 1- define a second argument (example "int number2 = 9") and a pointer to it 2- define a second function (addByReference) that adds number2 to number - passing both arguments by reference 3- print-out the result (that is in number) Upload the output and .c code
#include <stdio.h> #include <stdlib.h> double f(double x){ return x*x; } double reimannSums(double f(double), double a, double b, int n, double deltax) double sum=0.0, x; int i; printf("n = %d\n",nvoidvoid); for (i=0;i<n;i++){ x= ( (a+i*deltax)+a+(i+1)*deltax))/2; printf("x = %lf\n,x"); sum=sum + f(x); } return sum = (sum * deltax); double integ(double a, double b, double deltax) { double result; int n; n = (b - a) / deltax; return reimannSums(f, a, b, n, deltax); } int main(int argc, char * argv[]) { int a = atoi(argv[1]); int b = atoi(argv[2]); double deltax = atof(argv[3]); printf("result= %lf",integ(a, b, deltax)); } CAN YOU PLEASE CHECK MY WORK I GOT BUILD FAILED ERROR C LANGUAGE I NEED ANSWER IN 30 MIN THANKS<3
Given the following code and output:int a[] = {10, 20, 30, 40};cout << a << endl; Example Output3F70
#include <stdio.h>int main() { int a = 50; int ans = a++ + ++a + a++ + ++a; printf("%d", ans); return 0;} I neel output of this code.
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13. Given the code char* myFunc (char *ptr, int n) { ptr += n; return ptr; } int main() { char x[100] = Code1; char *y. int n = Code2; y = myFunc (x, n); printf ("%s\n", y); return 0; } where Code1 and Code2 are not given. Which of the following does not give the output ABCDEF Code1 is "XYZABCDEF" and Code2 is 3 Code1 is "ABCABCDEF" and Code2 is 3 Code1 is "ABCDEFXY" and Code2 is 6 Code1 is "ABCDEF" and Code2 is 0