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Write a Program that illustrate creation of a data file?
Here is a program to generate a Fibonacci series and write it into a Data file.
# include main() { FILE *fpt; int a=0,b=1,c,n=10; fpt=fopen("fib.dat","w"); fprintf(fpt,"%d\t%d",a,b); for(i=0;i { c=a+b; fprintf(fpt,"%d",c); a=b; b=c; } fclose(fpt); }
The program starts by defining the stream pointer fpt, indicating the beginning of the data-file buffer area. A new data file that called as fib.dat is then opened for writing only. Next a for loop execute a series of operations and writes their result to the data file. The fprintf function is used to write every result to the data file. Notice that the fprintf needs specification of the stream pointer fpt as an argument.
a program to find the area under curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b.
Find out the largest torque: A flat belt is taken in use to transmit torque from pulley A to pulley B as shown in figure given below. The radius of each pulley is 50mm and co
creating a system having five process from p0 to p4 and five resource types. create the need matrix use the safe algorithm to test if the system is in safe mode.
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b) Why copy constructor accepts reference to an object and not the object itself? What happens if we do otherwise?
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