write a c program to modify the constant variable in, Basic, Adv C

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Question:Write a c program to modify the constant variable in c?

Answer You can modify constant variable with the help of pointers. 
For example:#include<stdio.h>
int main(){
    int i=10;
    int *ptr=&i;
    *ptr=(int *)20;
    printf("%d",i);
    return 0;
}
Output: 20

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Write a c program to modify the constant variable in c?

Question:Write a c program to modify the constant variable in c?

Answer You can modify constant variable with the help of pointers. For example:#include<stdio.h> int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; }Output: 20

Answer You can modify constant variable with the help of pointers. For example:
#include<stdio.h> int main(){ int i=10; int ptr=&i; ptr=(int *)20; printf("%d",i); return 0; }
Output: 20