Read and Print Characters

#include <stdio.h>

main()

{

char d1, d2, d3, d4;

int x;

scanf("%d%c%c%c%c", &x,

&d1, &d2, &d3, &d4);

printf("%d%c%c%c%c", x,

d1, d3, d2, d4);

}

With input

97 354

the output is

97 534

x gets 97

d1 gets ' '

d2 gets '3'

d3 gets '5'

d4 gets '4'

This is prgram pg71.c.

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