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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.
Returning References from Functions Just as in passing the parameters by reference, returning a reference also doesn't return back a copy of the variable , instead an alias is
- Create a program that uses at least two functions that will be called from your main. This program is a number game program that asks for parts of your phone and after manipulati
Program of Binary tree: Btree::Btree(int O) : itemsInContainer(0) { finishInit(O); } Btree::~Btree(void) { if( root != 0 ) delete roo
How to specify different memory sections for a variable using #Pragma?
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
pls help me to decode this.
Program to find a Greatest String: C - Program: Write a program find largest string by c program. int main( int argc, char *argv[] ) { if( argc {
algorithm
#Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. #include float start_poi
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