calloc
#include <stdio.h>
#include<stdlib.h>
int main() {
// Write C code here
float*ptr;
ptr=(float*) calloc( 6 , sizeof(float));
for (int i = 0 ; i<2;i++){
printf("Enter value of element %d : ", i+1);//calloc will initilize all blocks = 0
scanf("%f",&ptr[i]);
}
for (int i = 0 ; i<6;i++){
printf("%0.3f\n",ptr[i]);
}
return 0;
}
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