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Problem 2 : Write name, age and height of a person into a data file “person.txt” and read it (usefprintf() and fscanf() function)

DM Lesar answered on November 23, 2022 Popularity 1/10 Helpfulness 1/10

answer Problem 2 : Write name, age and height of a person into a data file “person.txt” and read it (usefprintf() and fscanf() function)

Problem 2 : Write name, age and height of a person into a data file “person.txt” and read it (usefprintf() and fscanf() function)

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#include <stdio.h>
int main(){
    FILE *person;
    char name[20];
    int age;
    float height;

    person = fopen("E://Person.txt","w"); //file open
    if(person==NULL){
        printf("File dosen't open!");
    }else{
        printf("File successfully open \n");
        printf("Enter Your Name: ");
        gets(name);  // file user input

        printf("Enter Your Age: ");
        scanf("%d", &age);

        printf("Enter Your Height: ");
        scanf("%f", &height);

        fscanf(Person, "%s%d%d", name,age,height); // using to fscanf function //Not complate
        
        fprintf(person, "Name: %s, Age: %d, Height: %.1f ", name,age,height);
        printf("File is written successfully\n");
        fclose(person);
    }
    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c file height

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Contributed on Nov 23 2022

DM Lesar

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Problem 2 : Write name, age and height of a person into a data file “person.txt” and read it (usefprintf() and fscanf() function)

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