What will be the output of the following program? #include int main() { int arr[6] = {1,2,3,4,5,6}; int *ptr = (int*)(&arr+1); printf("%d %d", *(arr+1), *(ptr-1)); return 0; } 2 4 2 3 26 2 2
Q: #include int main() { char a = '\012'; printf("%d", a); return 0; }
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Q: include int main() { char a = '\012'; printf("%d", a); return 0; }
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Q: #include int main() { char a = '\012'; printf("%d", a); return 0; } Output:
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Q: include int main() { char a = '\012'; printf("%d", a); return 0; }
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- What is the output? #include <stdio.h> int main(void) { double dividend = 0.0; double divisor = 0.0; printf("%lf\n", dividend / divisor); dividend = 3.0; printf("%lf\n", dividend / divisor); return 0; } Question 5 options: inf nan nan inf inf 0.0 nan 0.0What are the assumptions that can be made from the program below #include<stdio.h>#include<stdlib.h>#include<string.h> //structuretypedef struct{char Username[20];int cents;}value; int *coinChange(int change); //main functionint main(){ FILE *f; //open the filef = fopen("coins.txt", "r"); //check if file not openedif(f==NULL){printf("File not opened!");return 1;} value arr[10];int i, j, n, option, totalCoins;char name[20];int *coins; // = //read the filefor(i=0; !feof(f) ; i++){fscanf(f, "%s", arr[i].Username);fscanf(f, "%d", &arr[i].cents);} n = i; //close the filefclose(f); //loopwhile(1){//display menuprintf("1. Enter name\n");printf("2. Exit\n\n"); //prompt and read optionprintf("Enter option (1 or 2): ");scanf("%d", &option); //switch statementswitch(option){case 1://read the namescanf("%s", name);totalCoins = 0;//search in the listfor(i=0; i<n; i++){if(!strcmp(name, arr[i].Username)){totalCoins = totalCoins + arr[i].cents;}}//check if not…Please give the correction from this code, where I made the mistakes. The extra two output shown here. How to remove that? #include <stdio.h>#include <stdlib.h>#include <string.h>// movie structurestruct movie {char movieName[1025];int rating;}; int main(void) { // movie structure variablestruct movie list[10];// movie structure pointer variablestruct movie *ptr = list; int ID;// assign std to ptrchar buff; for (int i = 0; i < 8; i++) { printf("Enter number %d movie name: ",i+1); //scanf("%s",&ptr->movieName); gets(ptr->movieName); printf("Enter rating: "); scanf("%d", &ptr->rating); buff = getchar(); // update pointer to point at next element ptr++;} // reset pointer back to the startingptr = list; printf("Enter your ID: ");scanf("%d",&ID); struct movie temp;for (int i = 0; i < 10; i++) { for (int j = 0; j < (9 - i); j++) { if (list[j].rating < list[j + 1].rating) {…
- what is the flow chart for this program #include<stdio.h> #include<string.h> void main() { char grade[2]; int credithours1, credithours2; float gradepoint, gpa; //input course hours and grade for first course first: printf("\nEnter 1st course Grade: "); scanf("%s", &grade); if(strcmp(grade, "A") == 0) gradepoint = 4.0; else if(strcmp(grade, "A-") == 0) gradepoint = 3.67; else if(strcmp(grade, "B+") == 0) gradepoint = 3.33; else if(strcmp(grade, "B") == 0) gradepoint = 3.00; else if(strcmp(grade, "B-") == 0) gradepoint = 2.67; else if(strcmp(grade, "C+") == 0) gradepoint = 2.33; else if(strcmp(grade, "C") == 0) gradepoint = 2.00; else if(strcmp(grade, "C-") == 0) gradepoint = 1.67; else if(strcmp(grade, "D+") == 0) gradepoint = 1.33; else if(strcmp(grade, "D") == 0) gradepoint = 1.00; else if(strcmp(grade, "F") == 0) gradepoint = 0.00; else { printf("Please enter valid grade\n"); goto first; } printf("Enter 1st course credit hours: "); scanf("%d", &credithours1); //…What is the output? #include <stdio.h> int main(void) { double dividend = 0.0; double divisor = 0.0; printf("%lf\n", dividend / divisor); dividend = 3.0; printf("%lf\n", dividend / divisor); return 0; } Question 5 options: inf nan nan inf inf 0.0 nan 0.0Fix this code #include <stdio.h> int main(void){printf("unknown person\n");printf("Greates number --->\n");printf("smallest number --->\n");printf("************************\n");printf("Enter Your Choice :"); char ch; scanf("%c", &ch); if (ch == "G");int number1;int number2; printf("Enter two integer numbers :");scanf("%d \n %d", &number1, &number2); if(number1>number2) printf("%d is the greatest number\n", &number1); else printf("%d is the greatest number\n", &number2); } else if (ch == "S");int number1;int number2; { printf("Enter two integer numbers :"); scanf("%d \n %d", &number1, &number2); if (number1<number2) printf("%d is the greatest number\n", &number1); else printf("%d is the greatest number\n", &number2); return 0;}
- Instructions: Kindly provide comments that explains the program code below. (NOTE: this is a C program language) #include <stdio.h> int fact_recur(int n){if(n==0) return(1);return(n*fact_recur(n-1));} int fact_for(int n){ int fact=1; for(int i=1;i<=n;i++){ fact=fact*i; return fact; } }int main(void) { int number; printf("input number is: "); scanf("%d",&number); printf("factorial using for loop: %d",fact_recur(number)); printf("\nfactorial using recursion: %d",fact_recur(number)); return 0;}Q1: Write a brief description to each line in the following programs, and determine the output of the program with writing the statement of the question of the program?#include<stdio.h>int main(){ int mat1[12][12],mat2[12][12],mul[12][12]; int i,j,k,m,n,p; printf("Enter the number of rows and columns for 1st matrix\n"); scanf("%d%d",&m,&n); printf("Enter the elements of the 1st matrix\n"); for(i=0;i<m;i++) { for(j=0;j<n;j++) { scanf("%d",&mat1[i][j]); } } //no of col of 1st mat = no of rows of 2nd mat printf("Enter the number of columns for 2nd matrix\n"); scanf("%d",&p); printf("Enter the elements of the 2nd matrix\n"); for(i=0;i<n;i++) { for(j=0;j<p;j++) { scanf("%d",&mat2[i][j]); } } printf("The 1st matrix\n"); for(i=0;i<m;i++) { for(j=0;j<n;j++) { printf("%d\t",mat1[i][j]); }…What error will occur when you run the following code?def main():print(min(min(5, 6), (51, 6)))def min(n1, n2):smallest = n1if n2 < smallest:smallest = n2main() # Call the main function
- Using this starter code: #include <stdio.h> //function prototypesvoid PrintLine(int length, char theChar);void PrintRectangle(int width, int height, char theChar);void PrintTriangle(int baseLength, char theChar);void PrintInvertedTriangle(int height, char theChar); int main(void) { char choice; int a, b; char character; //asking for user input printf("Which shape (L-line, T-triangle, R-rectangle, I-inverted triangle): \n"); scanf(" %c", &choice); printf("Which character: \n"); scanf(" %c", &character); switch (choice){ //if user input is for a triangle case 'T': case 't': printf("Enter an integer base length between 3 and 25: \n"); scanf("%d", &a); if (a >= 3 && a <= 25) PrintTriangle(a, character); else printf("Length not in range."); break; //if user input is for a rectangle case 'R': case 'r': printf("Enter an integer width and height between 2 and 25: \n");…1. Examine the following code segment. What will be printed?If there are any errors indicate the nature of the error. int a[8] ={16, 12, 10, 7, 15, 18, 17, 29}; int *ptr ; ptr = & a[ 5 ] ; for(int i = 0; i<= 4; i = i + 2) cout<<a[i]<<*( ptr + i )<<endl; cout<<” ”<<a[1]<<” ”<<*ptr<<” ”<<*ptr + 2<<” ”<<*(ptr + 3);Please help me with this