Argument index specification in C programming language
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Argument index specification in C programming language
- To specify the argument indexing with format secifier in printf statement in c programming language.
Sample Code
#include <stdio.h>
int main()
{
int a,b,c;
a=45;
b=34;
c=57;
printf("%d,%d,%d\n",a,b,c);
printf("%3$d,%2$d,%1$d\n",a,b,c);
return 0;
}
Output
45,34,57
57,34,45