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Write a program to compute the following equation for values of time. y = 2x+3 The values of time are stored in the file program.dat and the solution should be displayed on the screen and stored in a file called program.out. Answer #include stdio.h #include stdlib.h void main() { char prompt; Date: 26th August 2012 Version 1.0 Function : ASCII file handling Modifications: none*/ /* Define I/O streams */ FILE *fptr,*fptw; float x,y; fptr = fopen("program.dat","r");
if (fptr == NULL) { /* Check for error */ printf("Cannot find the file program.dat\n\r"); exit(1); } fptw = fopen("program.out","w"); if (fptw == NULL) { /* Check for error */ printf("Cannot create a new file called program.out"); fclose(fptr); exit(1); } while (fscanf(fptr,"%f",&x) != EOF) { /* This repeats the read till fscanf returns back an End of file marker i.e No data left */ y = 2*x+3; printf("X = %f Y=%f\n\r",x,y); fprintf(fptw,"X = %f Y=%f\n\r",x,y); } printf("I have finished the computation\n\r"); fclose(fptr); fclose(fptw); printf("Press and key to exit \n\r"); scanf("\n%c",&prompt); } Original data can be entered using the application 'NOTEPAD', or 'Edit' likewise the output can be read by Notepad or any word processor set to text mode.
Smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, they are send
Can you overload a function depend only on whether a parameter is a value or a reference? A: No. Passing by value and reference looks identical to the caller.
Selection sort - C program: Write a program to define a selection sort. void main() { clrscr(); int a[100],ch,n; cout cin>>n; for (int i=0;i
Give the program
#program code
Write a C# program to compute the Net Pay for employees. The program is to have a Main method and two user-defined methods. The Main method is to input the employee's name (string)
Identify 2 to 3 existing algorithms commonly used for object tracking. Algorithms should be in C or written in MATLAB language. Document these algorithms in flowcharts and run thes
What I need is an auto-click bot. The auto-click bot would ask me for a url(or it would be pre-defined too) so that it loads that specific url and click an ad automatically. This w
Abstraction is of the process of hiding unwanted details from the user
write a program to find area of curve y=f(x) between x and x=b,integrate between the limits a and b using c #include float start_point, /* GL
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