#The Code isn't running, plz help

16 messages · Page 1 of 1 (latest)

quasi onyx
# 
#include<string.h>
#include <conio.h>
#include <stdio.h>
struct safal{
    char name[100];
    int age;
    int roll;
    char address[100];
}f[100];

void main() {
    int i, n;
    printf("Enter the amount of student : ");
    scanf("%d", &n);
    printf("NAME AGE ROLL-NO ADDRESS\n");
    for(i==0 ; i<n ; i++){
        scanf("%s %d %d %s", f[i].name, &f[i].age, &f[i].roll, f[i].address);
    }
    printf("\n**************************************************************\n");
    printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
    for(i==0 ; i<n ; i++){
        printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll, f[i].address);
    }
    printf("\n**************************************************************\n");
    printf("\n\nONLY STUDENT FROM BHARATPUR\n");
    printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
    for(i == 0 ; i<n ; i++){
        if(strcmp(f[i].address,"Bharatpur") == 0){
        printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll, f[i].address);
        }
    }
    printf("\n**************************************************************\n");
    printf("\n\nONLY STUDENT WHO ARE ADULT\n");
    printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
    for(i == 0 ; i<n ; i++){
        if(f[i].age > 18){
        printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll, f[i].address);
        }
    }    

    
    getch();
}
copper pilotBOT
#

When your question is answered use !solved to mark the question as resolved.

Remember to ask specific questions, provide necessary details, and reduce your question to its simplest form. For tips on how to ask a good question run !howto ask.

stoic mulch
copper pilotBOT
# 

#include <conio.h>
#include <stdio.h>
#include <string.h>
struct safal {
  char name[100];
  int age;
  int roll;
  char address[100];
} f[100];

void main() {
  int i, n;
  printf("Enter the amount of student : ");
  scanf("%d", &n);
  printf("NAME AGE ROLL-NO ADDRESS\n");
  for (i == 0; i < n; i++) {
    scanf("%s %d %d %s", f[i].name, &f[i].age, &f[i].roll, f[i].address);
  }
  printf("\n**************************************************************\n");
  printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
  for (i == 0; i < n; i++) {
    printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll,
           f[i].address);
  }
  printf("\n**************************************************************\n");
  printf("\n\nONLY STUDENT FROM BHARATPUR\n");
  printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
  for (i == 0; i < n; i++) {
    if (strcmp(f[i].address, "Bharatpur") == 0) {
      printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll,
             f[i].address);
    }
  }
  printf("\n**************************************************************\n");
  printf("\n\nONLY STUDENT WHO ARE ADULT\n");
  printf("NAME \t AGE \t ROLL-NO \t ADDRESS \n");
  for (i == 0; i < n; i++) {
    if (f[i].age > 18) {
      printf("%s \t %d \t %d \t %s \n", f[i].name, f[i].age, f[i].roll,
             f[i].address);
    }
  }

  getch();
}
secludedbrat
Formatted by Monke
stoic mulch
#

What do you expect your code to do and where doesn't your code behave as it's supposed to?

quasi onyx
#

I should be able to enter the name age roll and address at the given f structure, array but somehow i am not able to

#

@tacit reef can you help me in this

stoic mulch
#

@quasi onyx Look at your for-loops.
You're doing:

for (i == 0; i < n; i++)
```But you should be doing
```c
for (i = 0; i < n; i++)

I'm surprised there isn't a warni... nevermind, you compile without warnings...

#

;compile -Wall -Wextra -Wpedantic

int i = 0;
for (i == 0; i < 10; i++) {
}
dapper lynxBOT
#
Compiler Output
<source>: In function 'main':
<source>:5:8: warning: statement with no effect [-Wunused-value]
    5 | for (i == 0;
      |      ~~^~~~
elmonkeking#0000 | 35ms | c | x86-64 gcc 13.1 | godbolt.org
stoic mulch
#

@quasi onyx Yeah...
Next time enable warnings (i.e. -Wall -Wextra -Wpedantic). If you had them enabled you would've solved this yourself in no time.

quasi onyx
#

K

#

I was dumb

quasi onyx
#

!solve