byte a1=127;
byte a2=-128;
short b1=32767;
short b2=-32768;
int c1=2147483647;
int c2=-2147483648;
long d1=9223372036854775807l;
long d2=-9223372036854775808l;
float e1=123.4f;
double f1=67512313.32;
char g='a';
char h=65;
boolean i=10>9;
boolean l=10>98;
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