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Complete the steps outlined below. 11 lab 7.cpp CS102 Fall 2016 file Read in a s

ID: 3810947 • Letter: C

Question

Complete the steps outlined below. 11 lab 7.cpp CS102 Fall 2016 file Read in a single line of data from the data sinclude int main(void) char studentName[15]; variable to hold student name final test grade int final; II STEP 1: Add a declaration for a file variable named myinput. Add a to open the input file using myinput. Remember to /I use the correct format opening a f for reading STEP 3: a statement (or statements to read first line of data from Add the file into the two variables I provided for you above. STEP 4: Print the student's name and final exam grade to the s (not to a file). printf ("In End Program. Vn"); return 0

Explanation / Answer

PART 1

#include <stdio.h>

int main(void)

{

char studentname[15];

int final;

FILE *myinput;

myinput=fopen("filename","r");

  

fscanf(myinput,"%s",studentname);

fscanf(myinput,"%d",&final);

  

printf(" Student Name: %s",studentname);

printf(" Student Marks: %d",final);

  

fclose(myinput);

printf(" End Program. ");

return 0;

}

Part 2

#include <stdio.h>

int main(void)

{

char studentname[15];

int final;

FILE *myinput;

myinput=fopen("filename","r");

  

while(!feof(myinput))

{

fscanf(myinput,"%s",studentname);

fscanf(myinput,"%d",&final);

  

printf(" Student Name: %s",studentname);

printf(" Student Marks: %d",final);

}

  

fclose(myinput);

printf(" End Program. ");

return 0;

}

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