alloc q4

  1. Create an array dynamically capable of storing 5 integers. Now use realloc so that it can now store 10 integers.




 #include<stdlib.h>


int main() {

    // Write C code here

    float*ptr;

    ptr=(float*) calloc( 5 ,sizeof(float));

    

    

    //for (int i = 0 ; i<5;i++){

    //    printf("Enter value of element %d : ", i+1);

    //    scanf("%f",&ptr[i]);

    //}

    

    

    ptr=realloc(ptr , 10*sizeof(float));

    

    for (int i = 0 ; i<10;i++){

        printf("Enter value of element %d : ", i+1);

        scanf("%f",&ptr[i]);

    }

    

    for (int i = 0 ; i<10;i++){

    printf("%0.3f\n",ptr[i]);

    }


    return 0;


}

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