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stdin
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a=2*(3-1)+cos(pi),b=2,a+b
compilation info 
prog.c: In function ‘main’:
prog.c:141: warning: unused variable ‘get’
prog.c:140: warning: unused variable ‘str’
prog.c:158: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
prog.c: In function ‘ecalc_make_tree’:
prog.c:493: warning: unused variable ‘b_left’
prog.c:488: warning: unused variable ‘i’
prog.c: In function ‘ecalc_get_tree_value’:
prog.c:965: warning: ‘left_var’ may be used uninitialized in this function
stdout
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	5.000000
	0x5
	5.000000e+00
https://ideone.com/y2xJv
language:
C (gcc 8.3)
created:
13 years ago
visibility:
secret

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