Answer / meruva

%d means it prints only given value,
and %*d means it prints garbage value.
for eg: //it prints i value is=10
int i=10;
printf("i value is=%d",i);

//it prints garbage value
int i=10;
printf("i value is=%*d",i);

Answer / nithya

%d print the value for example
int x=2;
printf("x=%d",x);

output:

x=2

%*d print the value for example
int x=2;
printf("x=%*d",x);

output:

x= 2

the output two space(x=2) next the value will be display
(x=6) the output 6 space next the value will be display

Answer / ram

%d prints the given value,
%*d... used to print the mentioned length of given value

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